Questions

Which of the following scientists gave the law that governs the force of attraction/repulsion between two charged particles?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

The alpha and the omega

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
Nisha said to Swati, " Will you help me in my project just now?"

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Earth’s resources have to be protected and sustain and we need to (1)/ share our resources across species as we all are (2)/ interconnected as one giant living organism. (3)/ No error (4)

Pitch Black Exercise is an air exercise between

A force of 20 N displaces an object through 2 m and does a work of 20 J. The angle between the force and displacement is

Name the international treaty designed to protect the ozone layer from CFCs.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Be under no illusions