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:

Which among the following is not an environment friendly mode of producing electricity?

The Colosseum, known as the Flavian Amphitheatre, is located in __.

Find the odd word/letters/number from the given alternatives.

In the battle of Panipat, Babar faced the armies of

Which of the following IAF man has been posthumously awarded Ashoka Chakra, the country’s highest peace time gallantry medal?

When a number is divided by 56, the remainder will be 29. If the same number is divided by 8, then the remainder will be

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is