MCQ
An adiabatic process occurs at constant
  • A
    Temperature
  • B
    Pressure
  • Heat
  • D
    Temperature and pressure

Answer

Correct option: C.
Heat
In adiabatic process, no heat transfers between system and surrounding.

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 particle starts from rest, accelerates at $2 m / s$ for $10 s$ and then goes for constant speed for $30 s$ and then decelerates at $4 m / s$ till it stops. What is the distance travelled by it
The magnetic field in a coil of $100$ turns and $40$ square $\mathrm{cm}$ area is increased from $1$ Tesla to $6$ Tesla in $2$ second. The magnetic field is perpendicular to the coil. The e.m.f. generated in it is
A force vector applied on a mass is represented as $\vec{F}=6 \hat{i}-8 \hat{j}+10 \hat{k}$ and accelerates with $1 m / s ^2$. What will be the mass of the body in $kg$.
An air bubble in sphere having $4 \mathrm{~cm}$ diameter appears $1 \mathrm{~cm}$ from surface nearest to eye when looked along diameter. If $\mu=1.5$, the distance of bubble from refracting surface is
A step-down transformer is connected to $2400$ volts line and $80$ amperes of current is found to flow in output load. The ratio of the turns in primary and secondary coil is $20: 1$. If transformer efficiency is $100 \%$, then the current flowing in primary coil will be
A horizontal force of $10 \mathrm{~N}$ is necessary to just hold a block stationary against a wall. The coefficient of friction between the block and the wall is $0.2.$ the weight of the block is
Image
To make a $\text{PN}$ junction conducting
The refractive index of a material of a prism of angles $45^{\circ}-45^{\circ}-$ $90^{\circ}$ is $1.5.$ The path of the ray of light incident normally on the hypotenuse side is shown in
One mole of an ideal gas at an initial temperature of $T K$ does $6 R$ joules of work adiabatically. If the ratio of specific heats of this gas at constant pressure and at constant volume is $5 / 3$, the final temperature of gas will be
A monoatomic gas of $n$-moles is heated from temperature $T$ to $T$. under two different conditions (i) at constant volume and (ii) at constant pressure. The change in internal energy of the gas is