MCQ
In a cyclic process :
- AWork done is zero.
- ✓The work done by the system is equal to the heat given to the system.
- CWork done does not depend on heat.
- DThe internal energy of the system increases
✓
Answer
Correct option: B.
The work done by the system is equal to the heat given to the system.
B
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The moment of inertia of a uniform circular disc is maximum about an axis perpendicular to the disc and passing through
A car when passes through a convex bridge exerts a force on it which is equal to
A tube closed at one end and containing air is excited. It produces the fundamental note of frequency $512 Hz$. If the same tube is open at both the ends the fundamental frequency that can be produced is .... $Hz$
→A cricket player catches a ball of mass $120 \mathrm{~g}$ moving with $25 \mathrm{~m} / \mathrm{s}$ speed. If the catching process is completed in $0.1 \mathrm{~s}$ then the magnitude of force exerted by the ball on the hand of player will be (in SI unit):
→The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will
Two forces, ${F_1}$ and ${F_2}$ are acting on a body. One force is double that of the other force and the resultant is equal to the greater force. Then the angle between the two forces is
→In an experiment for determining the gravitational acceleration $g$ of a place with the help of a simple pendulum, the measured time period square is plotted against the string length of the pendulum in the figure. What is the value of $g$ at the place? ...... $m/s^2$
→A liquid with coefficient of volume expansion $\gamma$ is filled in a container of a material having the coefficient of linear expansion $\alpha$. If the liquid overflows on heating, then
→According to Kepler's law of planetary motion, if $T$ represents time period and $r$ is orbital radius, then for two planets these are related as:
→An object is moving on a circular track of radius $450\, m$. At some instant, the object is moving at $30\, m/s$ and gaining speed at a uniform rate of $2 m/s^2$. Its acceleration at this instant is nearly .......... $m/s^2$
→