Physics, asked by KB649, 11 months ago

An electric iron a, resistance 20 Ω takes a current of 5 A Calculate the

heat developed in 30 s.

Answers

Answered by amalaabraham519

3

Answer:

15000 joule

Explanation:

isthe answer

Attachments:

Answered by anushkaparikh05

1

H = I^2 R t

H = 5^2 * 20 * 30

H = 25 * 20 * 30

H = 15000J

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