The frictional power (F.P) is given by
A. F.P. = B.P.-I.P.
B. F.P. = I.P.-B.P.
C. F.P. = B.P./I.P.
D. F.P. = I.P./B.P.
Answer:A
The frictional power (F.P) is given by
A. F.P. = B.P.-I.P. B. F.P. = I.P.-B.P. C. F.P. = B.P./I.P. D. F.P. = I.P./B.P.
Explanation: The frictional power is the difference between indicated power and brake power. So Mathematically,