What must be the total resistance for the current

Reference no: EM13711006

Compute each part of given problem:

Problem: A heating element of resistance (at its operating temperature) 209ohms is connected to a battery of emf 120V and unknown internal resistance r. It is found that heat energy is being generated in the internal resistance of the battery.

Part A: What must be the total (combined equivalent) resistance for the current?

Part B: What is the internal resistance?

Part C: At what rate is heat energy being generated in the internal resistance of the battery?

I need help to find at what rate is heat energy being generated in the internal resistance of the battery.

Reference no: EM13711006

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