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In the following circuit, the 1 Ω resistor dissipates power P. If the resistor is replaced by 9Ω, the power dissipated in it is

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In the following circuit, the 1 Ω resistor dissipates power P. If the resistor is replaced by 9Ω, the power dissipated in it is 

(A) P 

(B) 3P 

(C) 9P 

(D) P/3 

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Correct option (A) P

Explanation:

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