Physics, 23.08.2019 02:30 cschellfamily
Two small metal spheres are 25 cm apaft. the spheres have equal amount of negative charge and repel each other with a force of 0.036 n. what is the magnitude of the charge on each sphere? (a) 2x10-3 c (h) 3 x 10-4c
Answers: 3
here R is the distance between both the charges which is given as 25 cm
As 
is constant which value is 
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Two small metal spheres are 25 cm apaft. the spheres have equal amount of negative charge and repel...
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