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A battery is charged by a supply of 100 V as shown in figure. The charging current is 1.0A. the value of R is

a)

88

b)

68

c)

44

d)

None of these


Question ID - 151220 | Toppr Answer

A battery is charged by a supply of 100 V as shown in figure. The charging current is 1.0A. the value of R is

a)

88

b)

68

c)

44

d)

None of these

1 Answer - 5876 Votes

3537

Answer Key : (a) -

(a)

Effective emf in circuit

Current in circuit

Or 



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