Questions

Which is the most powerful piece in a game of chess?

Orbital period of Halley's comet is ___ years.

What happens to the Potential and Kinetic energies of a body as it falls down from a height?

If for the year a country's GDP was $ 1315 million, consumer spending was $900 million, investment by businesses was $180 million, exports were $85 million and imports were $100 million, calculate government spending?

Where do plants synthesize protein from?

Which factor affects the heart rate in mammals?

Which process is not associated with mechanical weathering?

Ramesh starts his journey by walking 2 kilometres towards North. Then he takes a right turn and walks 1 kilometre. Again takes a right turn and walks 2 kilometre. Now which direction is he facing?