Questions

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

Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds

Which of the following pair is incorrect?

BRICS is the acronym for an association of five major emerging national economies: Brazil, Russia, India, China and _______________.

Among the given nutrients, milk is a poor source of which of the following ?

Which of the following has the supreme command of the Indian Defence Forces?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Voluble

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.