Questions

Which of the following does NOT contribute to sparkling of diamonds?

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?

____ enacted during an emergency imposed by Mrs. Indhira Gandhi, is also known as mini constitution because of important & large number of changes made to it.

Scientists of which institute have found a way to induce points to give off dim light to plants by embedding luciferase enzyme?

According to Article 75 of Indian Constitution, the ministers are collectively responsible to the Parliament in general and to the _____ in particular.

What of the given below devices converts chemical energy to electrical energy?

During the free fall of the object, the decrease in potential energy, at any point in its path, appears as an equal amount of increase in _________________.

Glaciers are formed by