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2 A and 3A currents are passe3d through ...

2 A and 3A currents are passe3d through the heating element of an electrical iron box. The ratio of quantity of heat evolved is ______

A

`2:2`

B

`3:2`

C

`4:9`

D

`9:4`

Text Solution

Verified by Experts

The correct Answer is:
c
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