The Capacity of doing work is called_________?

Related Mcqs:

1. During long jump, athlete runs before taking the jump. By doing so he__________________?

   A. provide him a larger inertia
   B. decreases his inertia
   C. decreases his momentum
   D. increases his momentum

2. The branch of physics which deals with the living things is called_________?

   A. biological sciences
   B. physical sciences
   C. cell systems
   D. elementary physics

3. A force applied on a body through the string is called_________?

   A. Weight
   B. Momentum
   C. Tension
   D. Torque

   Submitted by: hamza khan

4. The turning effect of force is called_________?

   A. Moment
   B. Momentum
   C. Torque
   D. None of these

   Submitted by: Malik Asghar Hussain

5. When a force is parallel to the direction of motion of the body, then work done on the body is_____________________?

   A. zero
   B. minimum
   C. infinity
   D. maximum

6. Work done by the force of friction is____________________?

   A. always positive
   B. always negative
   C. positive only for small frictional force
   D. positive only for large frictional force

7. Which of the following types of force can do no work on the particle on which it acts ?

   A. frictional force
   B. gravitational force
   C. elastic force
   D. centripetal force

8. Which one does not work according to resonance ?

   A. T.V
   B. Radio
   C. Microwave oven
   D. Bulb

9. The work done in the isochoric process is________________?

   A. constant
   B. variable
   C. zero
   D. depends on situation

10. In which process all the heat supplied is converted into work done ?

    A. isothermal
    B. isochoric
    C. isobaric
    D. isentropic