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Two cities are 150 km apart. Electric po...

Two cities are `150 km` apart. Electric power is sent from one city to another city through copper wire. The fall of km is `0.5 Omega`. The power less in the wire is

A

`19.2 W`

B

`19.2 kW`

C

`19.2 J`

D

`12.2 kW`

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The correct Answer is:
B
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