1000+ Thermodynamics Objective Type Questions with Answers Pdf - 3

Question: 11

The mean free path of a gas least depends on

(A) volume of gas

(B) viscosity of gas

(C) pressure of gas

(D) density of gas

Question: 12

The function of a clutch in automobiles

(A) to disengage power from wheels to engine

(B) to disengage power from engines to wheels

(C) to disengage power from engine to flywheel

(D) to disengage power from engine to gear box

Question: 13

Which of the following does not use ambient air for propulsion?

(A) pulse jet

(B) rocket

(C) turboprop

(D) turbojet

Question: 14

For any reversible adiabatic process the change in entropy is

(A) infinite

(B) zero

(C) minimum

(D) maximum

Question: 15

In automobiles clutch is mounted between

(A) engine and differential

(B) gear box and differential

(C) flywheel and gear box

(D) engine and flywheel