Question
What type of process is a Carnot cycle?

Answer

Carnot cycle is a reversible cyclic process through which heat is converted into mechanical work.

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

Similar questions

A body of mass 2kg initially at rest moves under the action of an applied horizontal force of 7N on a table with coefficient of kinetic friction = 0.1. Compute the:
Work done by friction in 10 s.
In an experiment on photoelectric effect, a photon is incident on an electron from one direction and the photoelectron is emitted almost in the opposite direction. Does this violate conservation of momentu?
The terminal velocity of a copper ball of radius $2.0 mm$ falling through a tank of oil at $20^{\circ} C$ is $6.5 cm s ^{-1}$. Compute the viscosity of the oil at $20^{\circ} C$. Density of oil is $1.5 \times 10^3 kg m ^{-3}$, density of copper is $8.9 \times 10^3 kg m ^3$.
What are simple harmonic (or sinusoidal functions)?
The Bohr radius is given by $\text{a}_0=\frac{\in_0\text{h}^2}{\pi\text{me}^2}$ Verify that the RHS has dimensions of length.
Fill in the blanks using the word (s) from the list appended with statement:
Viscosity of gases . . . with temperature, whereas viscosity of liquids . . . with temperature. (increases/ decreases)
Is the total linear momentum conserved during the short time of an elastic collision of two balls?
Answer the following:
Comets move around the sun in highly elliptical orbits. The gravitational force on the comet due to the sun is not normal to the comet’s velocity in general. Yet the work done by the gravitational force over every complete orbit of the comet is zero. Why?
Write the units of momentum and impulse.
State the number of significant figures in the following:

0.2370g cm-3