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For the circuit shown in the figure...

For the circuit shown in the figure

A

the current I through the battery is 7.5 mA

B

the potential difference across `R_(L)` is 18 V

C

ratio of powers dissipated in `R_(1) and R_(2)` is 3

D

if `R_(1)and R_(2)` are interchanged ,magni tude of the power dissipated in `R_(L)` will de crease by a factor of 9

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A,D
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