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Two small balls having equal poistive ch...

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.

A

`0^(@)`

B

`90^(@)`

C

`180^(@)`

D

`0^(@) lt theta lt 180^(@)`

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