Questions

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.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Fear of Fire

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Frivolous

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

Which one of the following is a physical change?

All respiratory equipment must be approved byl  

What is the unit of resistance?

An example of longitudinal waves (in gas as a medium) is ______.