Helium at ${27^o}C$ has a volume of $8$ litres. It is suddenly compressed to a volume of $1$ litre. The temperature of the gas will be ....... $^oC$ $[\gamma = 5/3]$
Helium at ${27^o}C$ has a volume of $8$ litres. It is suddenly compressed to a volume of $1$ litre. The temperature of the gas will be ....... $^oC$ $[\gamma = 5/3]$
- A
${108}$
- B
${9327}$
- C
${1200}$
- D
${927}$
Similar Questions
Melting of ice is an adiabatic or an isothermal process ?
Melting of ice is an adiabatic or an isothermal process ?
Match List $I$ with List $II$ :
List $I$
List $II$
$A$ Isothermal Process
$I$ Work done by the gas decreases internal energy
$B$ Adiabatic Process
$II$ No change in internal energy
$C$ Isochoric Process
$III$ The heat absorbed goes partly to increase internal energy and partly to do work
$D$ Isobaric Process
$IV$ No work is done on or by the gas
Choose the correct answer from the options given below :
Match List $I$ with List $II$ :
| List $I$ | List $II$ |
| $A$ Isothermal Process | $I$ Work done by the gas decreases internal energy |
| $B$ Adiabatic Process | $II$ No change in internal energy |
| $C$ Isochoric Process | $III$ The heat absorbed goes partly to increase internal energy and partly to do work |
| $D$ Isobaric Process | $IV$ No work is done on or by the gas |
Choose the correct answer from the options given below :
- [JEE MAIN 2023]
If a cylinder containing a gas at high pressure explodes, the gas undergoes
If a cylinder containing a gas at high pressure explodes, the gas undergoes
A gas is suddenly compressed to $1/4$ th of its original volume at normal temperature. The increase in its temperature is ....... $K$ $(\gamma = 1.5)$
A gas is suddenly compressed to $1/4$ th of its original volume at normal temperature. The increase in its temperature is ....... $K$ $(\gamma = 1.5)$
A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in figure. Find heat exchanged by the engine, with the surroundings for each section of the cycle.${C_v} = \frac{3}{2}R$
$(a)$ $A$ to $B$ : constant volume
$(b)$ $B$ to $C$ : constant pressure
$(c)$ $C$ to $D$ : adiabatic
$(d)$ $D$ to $A$ : constant pressure
A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in figure. Find heat exchanged by the engine, with the surroundings for each section of the cycle.${C_v} = \frac{3}{2}R$
$(a)$ $A$ to $B$ : constant volume
$(b)$ $B$ to $C$ : constant pressure
$(c)$ $C$ to $D$ : adiabatic
$(d)$ $D$ to $A$ : constant pressure