Questions

When warm air rises up and cold air from the surrounding areas rushes in to fill its place then this sets up ________________ in air.

Air pollution level is considered to be moderate if Air Quality index between

A curved mirror where the reflecting surface is curved inwards is called a

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

This is Hrithik Roshan’s autograph, ______?

According to an early Indian philosopher everything is made up of ___ basic elements.

What is regulated by the sphincter muscle in the stomach?

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the average revenue is zero.

______ is a strong drug that doctors give to people to make them calm or help them sleep.