Physics, asked by tanmaykools21, 6 months ago

A line having a total resistance of 0.5Ω delivers 15 kW at 240 V to a small factory. Find the efficiency of transmission.

Answers

Answered by sumitmauryapa183

0

Explanation:

A line having a total resistance of 0.5Ω delivers 15kW at 240 volt to a small factory. The efficiency of transmission will be :

A

97%

Correct Answer

B

88.5%

C

68%

D

79%

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