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When resistors R(1) and R(2) are connect...

When resistors `R_(1) and R_(2)` are connected in a parallel electric circuit, the total resistance is `(1)/((1)/(R_(1))+(1)/(R_(2)))`. This fraction is equivalent to

A

`R_(1)+R_(2)`

B

`(R_(1)+R_(2))/(R_(1)R_(2))`

C

`(R_(1))/(R_(2))+(R_(2))/(R_(1))`

D

`(R_(1)R_(2))/(R_(1)+R_(2))`

Text Solution

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The correct Answer is:
D
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