Questions

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

If price of an article decreases from Rs P1 to Rs 75, quantity demanded increases from 1000 units to 1200 units. If point elasticity of demand is ­3.2 findmP1?

The metal that can be cut with a knife is

The smell that we get when LPG cylinder leaks is due to the presence of

Which is the closest star to our solar system?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Absolve someone from blame for a fault or wrongdoing

If (a+1a)2=3,then the value of a6-1a6 will be

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