Current Electricity (AIIMS (All India Institute of Medical Sciences) Physics): Questions 10 - 11 of 11

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Question number: 10

» Current Electricity » Electric Cell and Its Internal Resistance

MCQ▾

Question

A cell of emf E is first connected to Equation and then connected to resistance Equation . If heat produced in both cases is same then, what is internal resistance of cell?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 11

» Current Electricity » Electric Cell and Its Internal Resistance

MCQ▾

Question

The emf of a primary cell is Equation , when it is shorted then it gives a current of Equation . Calculate internal resistance of primary cell.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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