Questions

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

To release wages under the Mahatma Gandhi National RuralEmployment Guarantee Scheme direct and faster, anelectronic fund management system has been launched by____________.

What is the name of the most ancient spiral galaxy that existed 11 billion years ago?

What is the resistance (in Ω) of an electrical component if a current of 0.4 A passes through it on application of 12 V of potential difference across it?

Who appoints the chairman of all the parliamentary committees of Lok Sabha?

The angles of elevation of the top of a temple, from the foot and the top of a building 30 m high, are 60° and 30° respectively. Then height of the temple is

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

They are giving something back to the planet that (being defiled) every day in a thousand ways.

Strait of Gibraltar connects which of the following?