Physics, asked by rajugangavarap, 1 year ago

some times people use magnets to keep the doors open and some times to close the doors firmly.think and say how is it possible and how we should arrange the magnets in each case.

Answers

Answered by Bhaveshb
4
for keeping doors open magnets should be kept in such a way that their same charges are adjacent to each other and for keeping the door closed opposite charges should be kept with each other so that they attract and close the door
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