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Two point electric charges +10^(-8) C an...

Two point electric charges `+10^(-8) C` and `-10^(-8)` C are placed 0.1 m apart. Find the magnitude of Total Electric Field at the center of the line joining the two charges.

A

Zero

B

`3.6 xx 10^4 NC^(-1)`

C

`7.2 xx 10^4 NC^(-1)`

D

`12.96xx10^4 NC^(-1)`

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