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Two batteries V(1) and V(2) are connecte...

Two batteries `V_(1)` and `V_(2)` are connected to three resistors as shown below. If `V_(1) = 2V `and `V_(2)` = 0 V, the current I = 3 mA. If `V_(1)` = 0 V and `V_(2)` = 4V, the current I = 4mA. Now, if `V_(1)` = 10 V and `V_(2)` = 10 V, the current I will be-

A

7mA

B

15mA

C

20mA

D

25mA

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