Two small balls having equal poistive charges Q( coulomb) on each are suspended by two insulating strings of equal length L(metre) from a hook fixed to a stand. The whole set up is taken in a satellite into space where there is no gravity (state of weightlessness). The angle between the two strings is...............and the tenison in each string is...................newtons.

Options

A. `0, (kq^(2))/(L^(2))`
B. `pi, (kq^(2))/(2L^(2))`
C. `pi, (kq^(2))/(4L^(2))`
D. `(pi)/(2), (kq^(2))/(2L^(2))`

Answer

C