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Last Updated On 16-03-2023 - By Jeesha Sara

A wire of resistance 18  is divided into three equal parts. These parts are connected in side of triangle, the equivalent resistance of any two corners of triangle will be

a)

b)

c)

d)

Question ID - 150352 :-

A wire of resistance 18  is divided into three equal parts. These parts are connected in side of triangle, the equivalent resistance of any two corners of triangle will be

a)

b)

c)

d)

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

(d)

To find equivalent resistance across

BC, AB and AC is in series

is in parallel

Total resistance,


Next Question :

The power of heater is 500 W at 800 . What will be its power at 200  ? (Given : temperature coefficient of resistance,

a)

484 W

b)

672 W

c)

526 W

d)

620 W

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