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A combination of capacitors is set up as...

A combination of capacitors is set up as shown in the figure. The magnitude of the electric field, due to a point charge Q (having a charge equal to the sum of the charges on the `4 mu F` and `9 mu F` capacitors), at a point distance 30 m from it, would equal:

A

` 360 N//C `

B

` 420 N// C `

C

`480 N//C `

D

`240 N//C `

Text Solution

Verified by Experts

The correct Answer is:
B
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