MCQ
At constant volume temperature is increased then:
  • A
    Collision on walls will be less
  • B
    Collision frequency will be increases
  • C
    Collision will be in straight line
  • D
    Collision will not change

Answer

  1. 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.

Start Generating Free

Similar questions

When an oscillator completes $100$ oscillations its amplitude reduced to $\frac{1}{3}$ of initial value. What will be its amplitude, when it completes $200$ oscillations?
The equation of a progressive wave is given by $y = a\sin (628t - 31.4x)$

If the distances are expressed in cms and time in seconds, then the wave velocity will be ...... $cm/sec$

A tuning fork produces waves in a medium. If the temperature of the medium changes, then which of the following will change
A swimmer can swim with velocity of $12 \,km / h$ in still water. Water flowing in a river has velocity $6\, km / h$. The direction with respect to the direction of flow of river water he should swim in order to reach the point on the other bank just opposite to his starting point is ........$^{\circ}$. (Round off to the Nearest Integer) (find the angle in degree)
The mass number of a nucleus is:
  1. Always less than its atomic number.
  2. Always more than its atomic number.
  3. Equal to its atomic number.
  4. Sometimes more than and sometimes equal to its atomic number.
Gases deviate from perfect gas behaviour because their molecules:
Two blocks $A$ and $B$ are joined together with a compressed spring. When the system is released, the two blocks appear to be moving with unequal speeds in opposite directions as shown in figure. Select the correct statement
A particle of mass $10\, gm$ moves in a field where potential energy per unit mas is given by expression $v = 8 \times 10^4\, x^2\, erg/gm$. If the total energy of the particle is $8 \times 10^7\, erg$ then the relation between $x$ and time $t$ is
A particle moves along $X-$axis in such a way that its coordinate $X$ varies with time $t$ according to the equation $x = (2 - 5t + 6{t^2})\,m$. The initial velocity of the particle is.......$m/s$
Three identical sphere, each of mass $M$ and radius $R$ are placed as shown in figure. Consider an axis $XX'$ which is touching to two sphere and passing through diameter of third shell. Moment of inertia of the system consisting of these three sphere about $XX'$ axis is