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A charge q(1) exerts some force on a sec...

A charge `q_(1)` exerts some force on a second charge `q_(2)` If a third charge `q_(3)` is brought near `q_(2)`, then the force exerted by `q_(1)` on `q_(2)`

A

Decreases

B

Increases

C

remain unchanged

D

Increases if `q_(3)` is of the same sign as `q_(1)` and decreases if `q_(3)` is of opposite sign

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-ELECTRIC CHARGES AND FIELDS-Exercise-I
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  12. Drawings I and II show two samples of electric field lines

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