Physics Past Questions and Answers

Arrange the following in the order of their increasing frequency.

I. Visible light
II. Gamma rays
III. Radio waves
IV. Infra-red radiation
V. Ultra-violet radiation

Two forces A and B act at a point. If their resultant is [given by] (B - A) in the direction of B, then ____________

The gravitational field intensity at a location X, in space, is two-fifths of its value on the earth’s surface. If the weight of an object at X is 4.80N. what is its weight on the earth?

Electric charges on the surface of a conductor would be most evenly distributed if the shape of the conductor is ____________

Which of the following types of motion is/are exhibited by a cylindrical drum rolling down an incline plane?