Random-1(Physics)

Clock-wise Torque is taken as:

• Negative

• Positive

• 1

• 0

S.I. Unit of coefficient of volumetric expansion is :

• 1/⁰C

• 1/⁰F

• 1/K

• K

The process of splitting up a single vector into its components is called:

• Composition of Vector

• Addition of Vector

• Resolution of Vector

• Resultant of Vector

A cone standing on its base is an example of :

• Stable equilibrium

• Unstable equilibrium

• Neutral equilibrium

• Static equilibrium

A body is said to be in motion if it changes its position with respect to its :

• Time

• Speed

• Velocity

• Surrounding

The Branch of Science which deals with the study of the properties of matter and energy and interaction between them is called:

• Computer Science

• Physics

• Biology

• Chemistry

The value of “G” was determined experimentally by :

• Newton

• Einstein

• Cavendish

• Joule

Newton’s 1^st Law of motion is also called :

• Law of Inertia

• Law of Momentum

• Hook’s Law

• Law of energy

Rate of doing work is called:

• Potential Energy

• Kinetic Energy

• Energy

• Power

The SI unit of pressure is:

• Pascal

• Joule

• Volt

• Watt