Questions

A lens has a power +2.0 D. The type of lens and its focal length will be

Which of the following is NOT an example of potential energy?

The speed of the light is maximum in

‘Protocol for Star Rating of Garbage-Free Cities’ launched on January 20, 2018 will be rating cities on ______ rating system.

Which Indian actor-turned-politician won the 2017 Filmfare Lifetime Achievement Award?

Who is the author of "It's All in the Planets"?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Galileo was the first scientist to recognize clearly that the only way to further our understanding of the physical world was to______ to experiment.

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 had forgotten all such things just (1)/ for the sake of the greater good of everyone." (2)/ said there leader. (3)/ No error. (4)