What precautions are to be taken in using electricity?

What is static electricity?

What precautions should be taken while handling beryllium compounds and why?

What is the relation between charge and electricity?

What precaution has to be take to run a 220 V - 600 W heater safely in a 440 V line ?

What is an electric circuit?

What changes will be observed in an electric cell if the electrodes used in it are brought very close to each other and if their size are increased?

What remedial steps are to be taken to minimise damping in LC oscillations.

Why fuse is used in electric lines? ?

What measures should be taken in ncase of accidental release of ammonia?

What would happen if body looses excessive water? What precautions should be taken then?