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For circuit given the kirchoff's loop ru...

For circuit given the kirchoff's loop rule for loop BCDEB is given by equation

A

`-i_2 R_2 + E_2 -E_3 + i_3 R_1 = 0`

B

`i_2 R_2 + E_2 -E_3 - i_3 R_1 = 0`

C

`i_2 R_2 + E_2 + E_3 + i_3 R_1 = 0`

D

`-i_2 R_2 + E_2 -E_3 + i_3 R_1 = 0`

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The correct Answer is:
B
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