Questions
A particle of mass m & charge q is located midway between two fixed charged particles each having a charge q & at a distance 2L apart. Assuming that the middle charge moves along the line joining the fixed charge. The frequency of oscillation when it is displaced slightly is:
detailed solution
Correct option is D
Fnet=F2-F1=kqL+x2-kqL-x2=-kq4xL3 x<Talk to our academic expert!
Similar Questions
Two point charges +8q and -2q are located at x = 0 and x = L respectively. The location of a point on the x-axis at which the net electric field due to these two point charges is zero is
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