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A resistor in series with a 100-R resistor absorbs 80 W when the two are connected across a 240-V line.Find the unknown resistance

Question

A resistor in series with a 100-R resistor absorbs 80 W when the two are connected across a 240-V line.Find the unknown resistance
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Solution 1

Sure, let's solve this step by step.

Step 1: Understand the problem We have a 100-ohm resistor in series with an unknown resistor. The total power absorbed by the circuit is 80W when connected to a 240V line. We need to find the resistance of the unknown resistor.

Step 2: Use Ohm's Law Ohm's law s Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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