A. P2 is greater than P1 B. P2 =P1 C. P2 is less than P1 D. Need to know magnitu

Question

A. P2 is greater than P1

B. P2 =P1

C. P2 is less than P1

D. Need to know magnitudes of R1,R2, and R3 to answer this.

E. Need to know battery voltage to answer this.

F. Need to know battery voltage and magnitudes of each resitor to answer this.

If R1= R2 how do P1 and P2 compare: P2 is greater than P1 P2 =P1 P2 is less than P1 Need to know magnitudes of R1,R2, and R3 to answer this. Need to know battery voltage to answer this. Need to know battery voltage and magnitudes of each resistor to answer this.

Explanation / Answer

As we know that

P = I^2/R

As I is same as Resistance is in Series

So

Also Resistance is same

So

Power will be same

B. P2 =P1

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