Physics, asked by vatsalpatni, 8 months ago

Two resistors dissipate 60 W and 90 W, respectively, when each is connected separately to a 120 V source of emf. Find the power dissipated in each when they are connected in series with the 120 V source.

Answers

Answered by mudavathsaroja

Explanation:

To find out, we need to be able to calculate the amount of power that the resistor will dissipate. If a current I flows through through a given element in your circuit, losing voltage V in the process, then the power dissipated by that circuit element is the product of that current and voltage: P = I × V.

Answered by benedictbenny

Answer:

use the formula p=IV

Explanation:

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Two resistors dissipate 60 W and 90 W, respectively, when each is connected separately to a 120 V source of emf. Find the power dissipated in each when they are connected in series with the 120 V source.​

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Two resistors dissipate 60 W and 90 W, respectively, when each is connected separately to a 120 V source of emf. Find the power dissipated in each when they are connected in series with the 120 V source.