Question on: JAMB Physics - 2018
The efficiency of energy conversion on the energy flow through a hydroelectric power is?
A
\(\frac{E1}{E2}\)
B
\(\frac{E3}{E2}\)
C
\(\frac{E2}{E1}\)+ E2
D
\(\frac{E2}{E3}\) + E1
Ask EduPadi AI for a detailed answer
Correct Option: B
Efficiency = \(\frac{\text{useful energy output from machine}}{\text{energy input into machine}}\)
= \(\frac{E3}{E2}\)
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