Physics, asked by Raghavnanu4748, 9 months ago

Calculate the work done in the resistor of 20 ohm carrying 5A of current in 5 hours?

Answers

Answered by tajmahal430

0

Explanation:

here,R=20 ohm,I=5A

V=IR

potential difference (v) =100 volt

I=5A,T=5hours (5×60×60=1800seconds),Q=?

Q=IT

=5×1800

=9000 Coulomb

work done= 9000×100

=900000 joule

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