5A of current flowing through a resisto...

5A of current flowing through a resistor for 2 minute produced 3000 j of heat. The value of the resistance is ________

A

`1 Omega`

B

`2Omega`

C

`4Omega`

D

`5 Omega`

Verified by Experts

The correct Answer is:

A

`H=I^(2)Rt rArr R=(3000)/((5)^(2)xx2xx60)=1Omega`

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