Question

Q54. Besides mean effective pressure the data
required to determine the indicated power
of an engine is called as
(A) Piston diameter, length of stroke and
calorific value of fuel
(B) Length of stroke and speed of rotation of
engine
(C) Piston diameter and calorific value of fuel
(D) Piston diameter, length of stroke and
speed of rotation of engine​

Answer 1

c is the option of this question

Answer 2

The option “D” is the correct answer.

• Besides mean operative pressure the data

needed to determine the indicated power

of an engine is known as Piston diameter, length of stroke and

speed of rotation of the engine

•  In an engine, the purpose of the piston is to transmit force from mounting gas in the cylinder to the crankshaft through a piston rod and/or connecting rod.

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