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NEETPhysicsCurrent Electricity

What is the value of 'n' when a set of 'n' equal resistors of resistance 'R' each are connected in series to a battery of emf 'E' and internal resistance 'R', observing a current 'I', and then connected in parallel to the same battery resulting in a current that is increased 10 times?

Options

  1. A1
  2. B5
  3. C10
  4. D20

Correct answer

C. 10

Step-by-step solution

Correct Option is : (C) 10

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