Questions

The forces between two bodies are always equal and opposite. This idea is stated in the form of Newton's

Work done by an object on application of a force would be zero if the displacement of the object is:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

I can't stand on my head because I am not well."

India won the 2016 Asia Cup T20 held in Bangladesh by ____ wickets.

Hybrid zones provide an opportunity to investigate

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. Ifa sentence is free from error, select 'No Error'.

The injustice from the sentence pronounced (1)/ above that great scientist, is (2)/ now evident to us all. (3)/ No error (4)

Which is the largest fresh water lake in the world?

A and B together can finish a work in 30 days. They worked for it for 20 days and then B left the work. The remaining work was done by A alone in 20 days more. In how many days can A alone finish the work?