The first operation involved in a carnot cycle is - Vidyadip

MCQ

The first operation involved in a carnot cycle is

✓
isothermal expansion
B
adiabatic expansion
C
isothermal compression
D
adiabatic compression

✓

Answer

Correct option: A.

isothermal expansion

isothermal expansion

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Heat and Thermodynamics→Heat and Thermodynamics — all question types→Physics STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

There is a change in length when a $33000 N$ tensile force is applied on a steel rod of area of cress-section $10^{-3} m ^2$. The change of temperature required to produce the same elongation, if the steel rod is heated, is (modulus of elasticity of steel $=3 \times 10^{11} N / m ^2$, coefficient of linear expansion of steel $\left.=1.1 \times 10^{-5} /{ }^{\circ} C \right) \ldots \ldots$

A body of mass loo g is sliding from an inclined plane of inclination 30°. if u = 1.7, then the frictional force experienced is –

The dimensions of planck constant equals to that of …..

The angle between two collinear vectors is / are –

A simple harmonic oscillator has amplitude A and time period T. Its maximum speed is …….

The dimensions of gravitational constant G are …

At the highest point of oblique projection, which of the following is correct?

Pressure of an ideal gas is increased by keeping temperature constant. What is the effect on the kinetic energy of molecules?

The velocity of the rolling object on inclined plane at the bottom of inclined plane is –

The work done by the torque is –