Physics, asked by anahita43, 1 year ago

Calculate resistance of a wire if it consumes 250W when connected to 200V supply.

Answers

Answered by hancyamit2003

1

Answer:

Explanation: power (P)= V^2/R

250= (200*200)/R

Therefore,R= 200*200/250=160 ohm

Answered by Gauravagarwal001

1

Answer:

GIVEN: P=250W, V=200v

p=V^2/R

250R=40000

R=40000/250

R=160Ω

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