Who is the Scottish engineer, often called the "father of thermodynamics," for whom the SI unit of energy is named?

The zeroth law of thermodynamics, which defines temperature, states that if two systems are each in thermal equilibrium with a third system, then what must be true?

What is the name of the thermodynamic process that occurs at a constant pressure?

Who proposed the wave theory of light, suggesting that light is composed of waves propagating through a medium called the luminiferous aether?

What is the name for the unit of frequency, defined as one cycle per second?

The bending of waves as they pass around an obstacle or through an aperture is known as what phenomenon?

What type of lens is thicker at the center than at the edges and causes parallel light rays to converge to a focal point?

Who was the Italian physicist credited with the invention of the first electric battery, known as the voltaic pile?

What law states that the current through a conductor between two points is directly proportional to the voltage across the two points?

What is the name of the tiny, negatively charged particle that flows to create an electric current in a typical conductor like a copper wire?

What is the SI unit for measuring the strength of a magnetic field, also known as magnetic flux density?

Who was the English scientist who discovered the principle of electromagnetic induction, the basis for electric generators and transformers?

The North Pole of a compass needle is attracted to which geographic pole of the Earth?

Who is considered the "father of quantum mechanics" for his 1900 proposal that energy is radiated and absorbed in discrete "quanta" or packets?

What is the name for a particle of light, a discrete bundle (or quantum) of electromagnetic energy?

The first law of thermodynamics is a restatement of which fundamental physical principle?

Heat transfer that occurs through the movement of fluids (liquids or gases) is known as what?

What is the name for the amount of heat needed to raise the temperature of one gram of a substance by one degree Celsius?

In the electromagnetic spectrum, which type of wave has a wavelength just shorter than that of visible light?

What phenomenon is responsible for the separation of white light into its constituent colors when it passes through a prism?

The change in the observed frequency of a wave in relation to an observer who is moving relative to the wave source is known as what?

The law that relates the angles of incidence and refraction for a wave passing through a boundary between two different isotropic media is named after whom?

What is the SI unit of electrical capacitance, the ability of a system to store an electric charge?

Which type of electric current periodically reverses direction, as opposed to flowing in only one direction?

A closed loop or path in an electrical circuit is often referred to by what name, in the context of Kirchhoff's circuit laws?

The phenomenon where an electric current is generated in a conductor exposed to a changing magnetic field is called what?

A material that can be weakly magnetized but creates a magnetic field in opposition to an externally applied magnetic field is known as what?

The four fundamental equations that form the foundation of classical electromagnetism are collectively named after which physicist?

What is the name of the hypothetical magnetic equivalent of an electric charge, a particle that would have a single magnetic pole (a "north" without a "south")?

In the Standard Model of particle physics, what is the name for the elementary particles that mediate the fundamental forces, such as the photon for electromagnetism?

The process by which a substance transitions directly from a solid to a gas phase, bypassing the liquid phase?

What is the name for a hypothetical engine that operates in a reversible cycle, known as the Carnot cycle, which sets the maximum possible efficiency for any heat engine?

A device that measures temperature by detecting and measuring the thermal radiation an object emits is called what?

The triple point of a substance is the unique combination of temperature and pressure at which what can coexist in equilibrium?

In a transverse wave, the oscillations of the medium are in what direction relative to the direction of energy transfer?

Who is known for the double-slit experiment, which famously demonstrated the wave-like nature of light?

Materials that do not allow electric current to pass through them easily are known by what name?

Who was the American statesman, inventor, and scientist who famously demonstrated the electrical nature of lightning with his kite experiment?

The Earth's magnetic field is believed to be generated by electric currents in which part of the planet?

Who first discovered the relationship between electricity and magnetism in 1820 when he noticed that a compass needle was deflected by a nearby electric current?

What is the name for the temperature above which certain materials lose their permanent magnetic properties and become only weakly magnetic?

Who proposed the model of the atom in 1913 where electrons orbit the nucleus in specific, quantized energy levels or shells?

Who proposed the model of the atom in 1913 where electrons orbit the nucleus in specific, quantized energy levels or shells?

What is the name for the two main classes of elementary particles that make up matter in the Standard Model?

The constant of proportionality that relates the average relative kinetic energy of particles in a gas with the thermodynamic temperature of the gas is named after which physicist?

What is the approximate specific heat capacity of liquid water, a value notably high compared to most other common substances?

What is the name for a device specifically designed to permit heat to flow in only one direction?

The third law of thermodynamics states that the entropy of a system approaches a constant value as what happens?

What is the name of the phenomenon where the electric field oscillations of a transverse wave are restricted to a single plane?

Who was the Scottish scientist who developed the classical theory of electromagnetic radiation, uniting electricity, magnetism, and light as different manifestations of the same phenomenon?

The technology behind fiber optic cables, which allows light to be guided through a transparent fiber, relies primarily on which optical principle?

What type of mirror has a reflective surface that bulges outward, causing reflected light to diverge?

What was the name of the earliest form of a capacitor, invented in the 1740s, which consisted of a glass jar coated inside and out with metal foil?

Who was the Serbian-American inventor and engineer best known for his contributions to the design of the modern alternating current (AC) electrical system?

The weak repulsion of a substance by a magnetic field, a property found in all materials but often masked by other effects, is called what?

The device that uses electromagnetic induction to change the voltage of an alternating current?

The English physicist who first mathematically described the concept of the magnetic field and magnetic lines of force?

What is the name of the fundamental force that binds quarks together to form protons and neutrons, and also holds the atomic nucleus together?

The ghostly, nearly massless neutral particles produced in nuclear reactions, such as in the Sun's core, are called what?

The blue glow observed in nuclear reactors, caused by particles traveling faster than the phase velocity of light in water, is called what?

A hypothetical machine that can do work indefinitely without an energy source, which violates the first and/or second laws of thermodynamics, is known by what name?

Who was the French physicist and military engineer who, in his 1824 work "Reflections on the Motive Power of Fire," laid the foundations for the second law of thermodynamics?

A measure of the amount of disorder or randomness in a system?

The illusion in which a stationary object appears to move when presented with a rapid succession of images?

A device invented by Benjamin Franklin to protect buildings and other structures from lightning strikes is known by what name?

In a parallel circuit, which quantity remains the same across all components?

The flow of one coulomb of charge per second is defined as one unit of what?

The study of electric charges at rest is known by what name?

The expulsion of a magnetic field from a superconductor during its transition to the superconducting state is known as what?

The name for a coil of wire, often wound around a metallic core, that produces a magnetic field when an electric current is passed through it?

Who was the English physicist and polymath who, in 1600, published De Magnete, a work in which he proposed that the Earth itself was a giant magnet?

Who was the Austrian physicist famous for his thought experiment involving a cat in a box, which was intended to illustrate the paradox of quantum superposition?

Who was the Italian-American physicist who created the world's first nuclear reactor, Chicago Pile-1, and was a key contributor to the Manhattan Project?

An object weighs 40 N on Earth. A second object weighs 30 N on the moon. Which of the two objects has the greater mass?

A 1.2 kW turbo broiler is operated for 45 minutes to cook a whole chicken. How many kilowatt hours of electrical energy is utilized in the process?

How many joules of work are done on an object when a force of 10 N pushes it in 5 m?

A hot water bottle containing 1,000 g of water cools from 60 degrees Celsius to 15 degrees Celsius. The heat given off by the water is:

During the Student Technologists and Entrepreneurs of the Philippines (STEP) Competition in Landscaping, a water pond transformer changes 216 V across the primary to 12 V across the secondary. If the secondary coil has 10 turns, how many turns does the primary coil have?

Knowing that the distance of the earth from the sun is about 148,800,000 km, and the speed of light, how long does it take Light to reach us?

How much current is amperes flows through a 100-W bulb that is connected across 220 V?

A certain radio station broadcasts at a frequency of 675 kHz. What is the wavelength of the radio wave?

An electric appliance consumed 1.5 kWh when continuously operated in two hours. What is the wattage of this appliance?

A coastguard sees a distress rocket burst in the sky and five seconds later, he hears the bang. How far is the exploding rocket from the coastguard?

What is the speed of light in a clear plastic material for which the index of refraction is 2.00?

The work done in holding a 50-kg object at a height of 2 m above the floor for 10 s is

A machine does 2500 J of work in one minute. What is the power developed by the machine?

A 10 W bulb and a 20 W bulb are connected in a series circuit. Which bulb has the more current flowing in it?

A new 1.5 V dry cell furnishes 30 A when short-circuited. Find the internal resistance of the cell

A television and an electric fan are connected in parallel to a 220 V line. The current in the television is 8 A and in the electric fan is 3 A. What is the current flowing in the line?

What is the radius in nm of the electron orbit of a hydrogen atom for n = 4?

The wavelength of sound waves having a frequency of 256 Hz compares with the wavelength of sound waves having a frequency of 512 Hz is

An object is placed 15 cm from the convex lens with a focal length of 10 cm. What is the distance from the lens to the image?

A transformer whose primary winding has twice as many turns as its secondary winding is used to convert 240-V ac to 120-V ac. If the current in the secondary circuit is 4 A, the primary current is:

If three identical lamps are connected in parallel to a 6V dry cell. What is the voltage drop across each lamp

A 300 W at 220 V TV set is used an average of 4 hours a day for 30 days. If the electrical energy cost Php 1.60 per kilowatt-hour, how much is the energy cost?

What is the energy in eV of the electron of a hydrogen atom for the orbit designated in

A man whose weight is 800N on the Earth's surface has a weight of ___when in Moon

Calculate the amount of heat necessary to change 0.20kg of ice at 0°C into water at 10°C

One kHz is equal to 103 Hz. What is the wavelength of the electromagnetic waves sent out by a radio station whose frequency is 660 kHz? The speed of light is 3×108m/s?

A boat at anchor is rocked by waves whose crests are 20m apart and whose speed is 5m/s. These waves reach the boat with a frequency of