Questions

If cosA + cos2A = 1 then the value of sin2A + sin4A is

The Mujahideen were fighters in Afghanistan who

'Davis Cup' is associated with the game of

An eudiometer measures

Due to incresed weapon launching missions of North Korea, which country has launched a spy satellite to monitor it?

In which industry Potassium Nitrate is used commercially?

The motion of a freely falling body is an example of ______________ accelerated motion.

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'.

If I had remembered(A)/this it will have(B)/prevented some mistakes.(C)/No error(D)