Questions

An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.

Which out of the following is not a launch vehicle of India for placing satellites in the orbit?

The height of a tower is 50√3 m. The angle of elevation of a tower from a distance 50 m from its feet is

Chandragupta (322–298 BC) was the ruler of which dynasty?

Anhinav Bharat Society of revolutionaries was organized by -

Which ex-cricketer has acted in the movies 'Team 5' and 'Aksar 2'?

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'.

According to the Copernican principle, the Earth does not (1)/ occupy a unique position in the Universe while (2)/ implies life on other planets can be a possibility.(3)/ No error (4)

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

Don't count your chickens before the eggs have hatched