Questions

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is same as that of earth and radius is half as that of earth is _________________.

A compressed spring possesses more energy than a spring of normal length because the compressed spring has

The amount of insurance cover provided by Indian Railways for passengers at a premium of Re. 1 is

Sri Lanka on 9 December, 2017 formally handed over the control of the southern deep sea port of Hambantota to which country for 99 year lease?

In which of the following countries India celebrated a cultural festival named ‘India by the Nile’ in 2017?

Who among the following is the Chairman of the Fourteenth Finance Commission?

Study the Bar diagram carefully and answer the questions. The Bar diagram shows the trends of foreign direct investment (FDI) into India from all over the World (in Rs. crores).

The ratio of investment in 1997 to the average investment is

Due to an acceleration of 1 m/s2 the velocity of a body increases from 15 m/s to 20 m/s in a certain period. Find the displacement (in m) of the body in that period.