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Last Updated On [03-11-2023]

An electric fan and a heater are marked as and  respectively. The resistance of the heater is

a)

Zero

b)

Greater than that of the fan

c)

Less than that of the fan

d)

Equal to that of the fan

Question ID - 151519 :-

An electric fan and a heater are marked as and  respectively. The resistance of the heater is

a)

Zero

b)

Greater than that of the fan

c)

Less than that of the fan

d)

Equal to that of the fan

1 Answer
5876 Votes
3537
Answer Key : (c) -

(c)

For constant voltage, we know that

So higher the power, lower will be the resistance

Next Question :

In the figure, current through the  resistor is  then potential drop through  resistor is

a)

b)

c)

d)


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