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Two resistor of resistance R and 2 R are connected in series is an electrical circuits? Calculated the ratio of the electric power Consumed by R and 2 R ?

Posted by Jatin Dhiman 5 years, 2 months ago

CBSE > Class 10 > Science

2 answers

Bhumi Khandewal 5 years, 2 months ago

2+2

0Thank You

Gaurav Seth 5 years, 2 months ago

Power is consumed across the resistor when current flows through it.

The formula for Power consumed, P = VI

P = V x (V/R) {because according to Ohm’s Law, V = IR}

So let = Power consumed across resistor

Power consumed across resistor

Therefore ratio of the electric power consumed by R and 2R,

1Thank You

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