Tissues — Science STD 9 — Question

Name a physical quantity that remains constant in a uniform circular motion:

Maximum milk yielding buffalo is:

The device which converts mechanical energy into energy which runs our microwave oven is:

1. Electric motor.
2. Alternator.
3. Turbine.
4. Electric heater.

A water tanker filled up to two-thirds of its tank with water is running with a uniform speed. When the brakes are suddenly applied, the water in its tank would:

Which of the following elements has the same molecular mass as its atomic mass?

The unit of measuring momentum of a moving body is:

We can distinguish between the musical sounds produced by different singers on the basis of the characteristic of sound called:

When a body is fully immersed in a liquid the apparent loss in the weight of body is equal to:

Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that?