Questions

ΔPQR is right angled at Q. If m∠R = 60o, then find the value of (secP - 1/√3) 

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

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.

Glaciers are formed by

Which Malayalam actress won the National Film Award for the film 'Minnaminungu' in 2017?

Which sport has the highest rank of Yokozuna?

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 _________________.