Physics, asked by pankajtandon9472, 9 months ago

A cell having an emf E and internal resistance r is connected across a variable external resistance R. As the resistance R is increased, the plot of potential difference V across R is given by

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Answers

Answered by maimoona06102002

2

Answer:

it's option d

Explanation:

v is directly proportional to r

hence graph is linear

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