PTS Physics Mcqs Online Test 1

In scientific notation numbers are expressed in

Which one is not a branch of physical sciences?

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

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

Which branch of science plays an important role in the development of technology and engineering?

How many types of units are in SI?

The number of categories in which physical quantities are divided are

Work done will be maximum if the angle between the force F and displacement d is?

A field in which the work done in a moving a body along closed path is zero is called?

If a body a mass of 2 kg is raised vertically through 2m, then the work done will be?