4 point charges q ,2q,3q,4q are placed at corner of square of side a metre.find force experience by q
sohanq8:
What is their order of placement?
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Answered by
3
I can't sorry......
okay
I can help if u tell me their order of placement or a diagram would also help
okay
q and 2q are in side AB and 4q and 3q are in side CD and At A point there is q , at point B 2q is there , at c 3q is there and at point D 4q is there
Answered by
5
2q will exert a force k2q2/a2
4q will exert a force k4q2/a2
Their resultant will be k2q2(root5)/a2
3q will exert a force k3q2/2a2
Adding the resultant and 3q force will give your final answer
Feel free to ask for any clarification
thanks
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