The relation between Indicated power (ip), Friction power (fp) and Brake power (bp) is a. ip = fp – bp b. ip = fp + bp c. bp = ip + fp d. bp = ip / fp (Ans:b)

The relation between Indicated power (ip), Friction power (fp) and Brake power (bp) is a. ip = fp – bp b. ip = fp + bp c. bp = ip + fp d. bp = ip / fp (Ans:b)
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Which of the following is not true for internal combustion engine as compare to external combustion engine? a. It has lower ratio of weight to output b. They are self starting c. Higher overall efficiency d. Mechanical simplicity (Ans:b)
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