Question

a current of 5 amps passes through a resistor creting 25000j of heat for 5 min find power and voltage​

Answer 1

Answer:

below an example is given you can take help with this

Explanation:

Given,

Current in 2Ω resister = 3A

Potential across 2Ω resister V= IR=3×2=6V

Potential is equal in parallel connection.

Current flow in 1Ω & 5Ω resister i=

R

V

=

5+1

6

=1A

Power dissipate in 5Ω resister =i

2

R=1

2

×5=5 W

Power dissipate in 5Ω resister is 5W

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