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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 third charge `q_(3)` is brough near, the force of `q_(1)` exerted 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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  17. A positively charged particle moving along x-axis with a certain veloc...

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  18. If E is the electric field intensity of an electrostatic field, then t...

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