WorksheetsElectric Quantities
Total questions: 25
Worksheet time: 15mins
These are negatively charged particles
Neutrons
Nucleus
Protons
Electrons
These are neutrally charged particles
Neutrons
Nucleus
Protons
Electrons
It is a charge where protons are more dominant
Negatively Charged
Positively Charged
Neutrally Charged
Electron Charged
It is the electric pressure that causes the current to flow.
Charge
Current
Voltage
Resistance
It is the measure of how much charge passes through a given point in a conductor per a given amount of time.
Charge
Current
Voltage
Resistance
It is a fundamental quantity that explains all electrical phenomena and is inherent to all bodies that are composed of atoms and molecules.
Charge
Current
Voltage
Resistance
This quantity is measured using Ohms (Ω)
Charge
Current
Voltage
Resistance
It is a measure of the opposition to current flow in a circuit
Charge
Current
Voltage
Resistance
It is the flow of electric charges from one part of the circuit to another region.
Charge
Current
Voltage
Resistance
Write TRUE if the statement is correct. Change the underlined word if false.
The Alternating Current occurs when the current periodically reverses the direction of its motion.
(a)
What device is used to measure the electrical resistance?
Thermometer
Ammeter
Voltmeter
Ohmmeter
What device is used to measure the electrical potential energy?
Thermometer
Ammeter
Voltmeter
Ohmmeter
What device is used to measure the electric current of a circuit?
Thermometer
Ammeter
Voltmeter
Ohmmeter
What do you think is the reason why a 9 volt battery can light a bulb more?
Increased battery voltage will cause also cause the current to increase.
The current slows down. Thus, the 9 volt battery can bring more electricity.
The voltage is decreased. Therefore, the current will also increase.
Increased battery voltage will cause the current to decrease.
In the following order of numbers, which of them could make the current increase more?
0 volt
3 volts
6 volts
9 volts
Write TRUE if the statement is correct. Change the underlined word if false.
The shorter the wire, the greater resistance it has.
(a)
Write TRUE if the statement is correct. Change the underlined word if false.
A wire made of copper has less resistance than the wire made of aluminum.
(a)
Current is _______________ to the voltage.
Directly Proportional
Indirectly Proportional
Direct Square
Indirect Square
Voltage is indirectly proportional to _________.
Current
Resistance
Volt
Charge
Resistance is ____________ to the Current.
Directly Proportional
Indirectly Proportional
Direct Square
Indirect Square
When voltage increases, the current _________.
Is zero
Decreases
Increases
Stays constant
It is a group of cells that uses to produce an amount of voltage required by an object.
Battery
Telephone
Wires
Ammeter
Write TRUE if the statement is correct. Change the underlined word if false.
The Cathode is the positive part of the battery.
(a)
What can you say about the flow of electric charges?
It periodically changes the direction
It moves on multiple direction
It is on opposite direction with each other
It is one one direction
Write TRUE if the statement is correct. Change the underlined word if false.
You can determine the resistance value of a resistor by interpreting its marking.
(a)
