Physics-

General

Easy

Question

# Two moles of an ideal monoatomic gas at occupies a volume of V If the gas is expanded adiabatically to the volume 2V, then the work done by the gas will be

- –2767.23J
- 2767.23J
- 2500J
- –2500J

## The correct answer is: 2767.23J

### Related Questions to study

physics-

### One mole of an ideal gas undergoes an isothermal change at temperature 'T' so that its volume V is doubled R is the molar gas constant Work done by the gas during this change is

### One mole of an ideal gas undergoes an isothermal change at temperature 'T' so that its volume V is doubled R is the molar gas constant Work done by the gas during this change is

physics-General

Maths-

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means

Maths-General

We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means

maths-

maths-General

Maths-

Maths-General

maths-

maths-General

maths-

### If then xy+1=

### If then xy+1=

maths-General

physics-

### A wire of length 2 m is made from 10 cm^{3} of copper. A force F is applied so that its length increases by 2 mm. Another wire of length 8 m is made from the same volume of copper. If the force F is applied to it, its length will increase by….

### A wire of length 2 m is made from 10 cm^{3} of copper. A force F is applied so that its length increases by 2 mm. Another wire of length 8 m is made from the same volume of copper. If the force F is applied to it, its length will increase by….

physics-General

Maths-

The absolute value (or modulus) | x | of a real number x is **the non-negative value of x without regard to its sign**.

Maths-General

The absolute value (or modulus) | x | of a real number x is **the non-negative value of x without regard to its sign**.

maths-

### The velocity of a train which starts from rest is given by

The time being recorded in minutes from the start and the speed in kmph. Find approximately the total distance run in 20 minutes by simpson’s rule is

### The velocity of a train which starts from rest is given by

The time being recorded in minutes from the start and the speed in kmph. Find approximately the total distance run in 20 minutes by simpson’s rule is

maths-General

maths-

### A river is 40 metre wide. The depth d in metres at a distance x metres from a bank is given in the following table. Using simpson's rule, estimate the area of cross section of the river in square metres is

### A river is 40 metre wide. The depth d in metres at a distance x metres from a bank is given in the following table. Using simpson's rule, estimate the area of cross section of the river in square metres is

maths-General

physics-

### The refractive index of the material of the prism and liquid are 1.56 and 1.32 respectively. What will be the value of for the following refraction

### The refractive index of the material of the prism and liquid are 1.56 and 1.32 respectively. What will be the value of for the following refraction

physics-General

physics-

### An isosceles prism of angle 120° has a refractive index of 1.44. Two parallel monochromatic rays enter the prism parallel to each other in air as shown. The rays emerging from the opposite faces

### An isosceles prism of angle 120° has a refractive index of 1.44. Two parallel monochromatic rays enter the prism parallel to each other in air as shown. The rays emerging from the opposite faces

physics-General

physics-

### If the interatomic spacing in a steel wire is the force constant =…..

### If the interatomic spacing in a steel wire is the force constant =…..

physics-General

maths-

maths-General

maths-

### In the figure rectangle ABCD, what is the probability that a randomly chosen point that in ABCD lies inside the triangle ABE is

### In the figure rectangle ABCD, what is the probability that a randomly chosen point that in ABCD lies inside the triangle ABE is

maths-General