Physics Questions

Which of the following is not a vector quantity?

Propagation of sound can be visualised as propagation of ____________ variations in the medium

One Gigabyte = ? (in decimal value)

A sound of single frequency is called a

A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:

What is the power rating (in W) of a bulb if a current of 0.3 A passes through on application of 240 V of potential difference across its terminals?

A force of 200 N displaces a body by 4 m, calculate the work done (in J).

Propagation of sound can be visualised as propagation of _____________ variations in the medium.