Science, asked by udaishreesharma, 8 months ago

a current of 2.5 a flows a wire 10 ohm fid the amount of heat produced in 20 second.

Answers

Answered by shraddha10oj

1

Answer:

1250 j

Explanation:

Given

i = 2.5 A

R = 10 ohm

t = 20 sec

we know that

h= i^2*R*t

h=(2.5)^2 ×10×20

h=6.25*200

h=1250 joules

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