Physics, asked by sujashdey, 8 months ago

3. The emf of a cell is 2.0 V. When it is connected to a
25 resistor, the terminal voltage of the cell is found
to be 1.8 V. What is the internal resistance of the cell
and the current in 25 12 resistor?

Answers

Answered by mathematicalcosmolog

10

Answer:

2.78 ohm and 0.072 A (current in 25 ohm resistor)

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