MCQ
At constant volume temperature is increased then:
- ACollision on walls will be less
- BCollision frequency will be increases
- CCollision will be in straight line
- DCollision will not change
✓
Answer
- Collision frequency will be increases
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 figure represents the instantaneous picture of a longitudinal harmonic wave travelling along the negative $x$-axis. Identify the correct statement $(s)$ related to the movement of the points shown in the figure. The maximum displaced points are
→Length of a simple pendulum is $l$ and its maximum angular displacement is $\theta$, then its maximum $K.E.$ is
→An ideal heat engine exhausting heat at 27°C is to have 25% efficiency. It must take heat at:
The position of a particle is given by $\overrightarrow r = (\overrightarrow i + 2\overrightarrow j - \overrightarrow k )$ momentum $\overrightarrow P = (3\overrightarrow i + 4\overrightarrow j - 2\overrightarrow k ).$ The angular momentum is perpendicular to
→Nitrogen gas is at $300^{\circ} C$ temperature. The temperature (in $K$) at which the $rms$ speed of a $H _{2}$, molecule would be equal to the $rms$ speed of a nitrogen molecule, is........
→(Molar mass of $N _{2}$ gas $28\, g$ )
A cricket ball is thrown up with a speed of $ 19.6\, ms^{-1}$. The maximum height it can reach is.........$m$
→In a rectangle $ABCD\,\,(BC = 2AB)$. The moment of inertia along which axis will be minimum
→Consider a badminton racket with length scales as shown in the figure.If the mass of the linear and circular portions of the badminton racket are same $(M)$ and the mass of the threads are negligible, the moment of inertia of the racket about an axis perpendicular to the handle and in the plane of the ring at, $\frac{r}{2}$ distance from the end $A$ of the handle will be ....... $Mr^2$?
→A ball is dropped from a height and falls due to gravity and wind simultaneously imparts it a uniform horizontal acceleration. Which one of the following figures best represents its path?
If two glass plates are quite nearer to each other in water, then there will be force of