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Two batteries of emf epsilon(1) and epsi...

Two batteries of emf `epsilon_(1)` and `epsilon_(2) (epsilon_(2)gtepsilon_(1)` and internal resistances `r_(1)` and `r_(2)` respectively are connected in parallel as shown in Fig. 2 (EP).1.

A

Two equivalent emf `epsilon_(eq)` of the two cells is between `epsilon_(1)` and `epsilon_(2)`.ie. `epsilon_(1) lt epsilon_(eq) lt epsilon_(2)`

B

The equivalent emf `e_(eq)` is smaller than `epsilon_(1)`

C

The `epsilon_(eq) = epsilon_(1) + epsilon_(2)` always

D

`epsilon_(eq)` is independent of internal resistance `r_(1)` and `r_(2)`

Text Solution

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The correct Answer is:
A
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