Questions

Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:

If the distance travelled by an object is zero, then the displacement of the object

India and which country, on 25 October, 2017, agreed to implement helicopter operations from ships to strengthen maritime security?

Who is the CEO of the Unique Identification Authority of India (UIDAI) as of February 2018?

In the nature versus nurture debate sociologists claim that

Article 41 of the Indian Constitution "Right to work, to education and to public assistance in certain cases" deals with?

The second most senior office in the country is of _____ .

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'.

I shall go (A)/ by the (B)/ 3 o' clock's train. (C) / No error (D)