Question

 I connected four devices to a battery of 12V. The same 12V exists across all the devices. Then the devices are connected in
 A.Series
B.Parallel
C.2 in parallel and 2 in series
D.none of the above
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Answer 1

Answer:

B

Explanation:

Because in parallel connection the current distribute and the voltage remain constant.

while in series it is vice-versa.