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In India electricity is supplied for domestic use at 220 V. It is supplied at 110 V in USA. If the resistance of a 60 W bulb for use in India is ,the resistance of a 60 W bulb for use in USA will be

a)

b)

2

c)

d)


Question ID - 151336 | Toppr Answer

In India electricity is supplied for domestic use at 220 V. It is supplied at 110 V in USA. If the resistance of a 60 W bulb for use in India is ,the resistance of a 60 W bulb for use in USA will be

a)

b)

2

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

In India, power,

In USA, power,

As

or



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