Physics

Which are conservation laws in physics?

• Conservation of energy

• Conservation of heat

• Conservation of linear momentum

• Conservation of velocity

Ball pen works on principle of

• Boyle's law

• Newton's law

• Viscosity

• Capillarity and surface tension

The gravitational force between two bodies is

Which branch of physics do you like most?

• Optics

• Thermodynamics

• Classical mechanics

• Quantum mechanics

Give examples of crystalline solids.

Name the scientist shown in picture

• Albert Einstein

• Sir Isaac Newton

Impulse has the same unit as

• Force

• Kg f

• Newton

• Momentum

Name this instrument.