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Let R(1) be the resistance of 100W, 250V...

Let `R_(1)` be the resistance of 100W, 250V lamp and `R_(2)` be that of 200W, 250V lamp connected in series across a 500V line. Which of the following is correct?

A

`R_(1)= 4R_(2)`

B

`R_(1)=R_(2)`

C

`R_(1)=2R_(2)`

D

`4R_(1)= 4R_(2)`

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