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In the circuit shown in the figure (A), ...

In the circuit shown in the figure (A), `R_(3)` is a variable resistance. As the value `R_(3)` is changed, the current I through the cell varies as shown in the figure (B). As `R_(3) rarroo`, the current I `rarr` 6 A. What is the value. of the sum of the resistances `R_(1)` and `R_(2)` in ohms?

A

`R_(1)=2`

B

`R_(2)=2`

C

`R_(1)=3`

D

`R_(2)=4`

Text Solution

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The correct Answer is:
A, B
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