Physics-

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# A difference of temperature of 25°C is equivalent to a difference of

## The correct answer is:

### Related Questions to study

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### A solid cylinder of mass and is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass is hung from the string as shown in figure the mass is released from rest then

What is the moment of inertia of a solid sphere of density and radius about its diameter?

### A solid cylinder of mass and is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass is hung from the string as shown in figure the mass is released from rest then

What is the moment of inertia of a solid sphere of density and radius about its diameter?

physics-General

physics-

### A solid cylinder of mass M and R is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass m is hung from the string as shown in figure the mass is released from rest then A wheel having moment of inertia about its vertical axis, rotates at the rate of 60rpm about this axis. The torque which can stop the wheels rotation in one minute will be..

### A solid cylinder of mass M and R is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass m is hung from the string as shown in figure the mass is released from rest then A wheel having moment of inertia about its vertical axis, rotates at the rate of 60rpm about this axis. The torque which can stop the wheels rotation in one minute will be..

physics-General

physics-

### A solid cylinder of mass M and R is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass m is hung from the string as shown in figure the mass is released from rest then A thin uniform rod AB of mass M and length L is hinged at one end A to the horizontal floor. Initially it stands vertically. It is allowed to fall freely on the floor in the vertical plane. The angular velocity of the rod when its end B strikes the floor is

### A solid cylinder of mass M and R is mounted on a frictionless horizontal axle so that it can freely rotate about this axis. A string of negligible mass is wrapped round the cylinder and a body of mass m is hung from the string as shown in figure the mass is released from rest then A thin uniform rod AB of mass M and length L is hinged at one end A to the horizontal floor. Initially it stands vertically. It is allowed to fall freely on the floor in the vertical plane. The angular velocity of the rod when its end B strikes the floor is

physics-General

physics-

### A small object of uniform density rolls up a curved surface with initial velocity 'u'. It reaches up to maximum height of with respect to initial position then the object is

### A small object of uniform density rolls up a curved surface with initial velocity 'u'. It reaches up to maximum height of with respect to initial position then the object is

physics-General

physics-

### A disc of mass M and radius R is rolling with angular speed w on a horizontal plane, as shown in figure. The magnitude of angular momentum of the disc about the origin O is

### A disc of mass M and radius R is rolling with angular speed w on a horizontal plane, as shown in figure. The magnitude of angular momentum of the disc about the origin O is

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physics-

### A light rod carries three equal masses A, B and C as shown in the figure the velocity of B in vertical position of rod if it is released from horizontal position as shown in the figure is .....

### A light rod carries three equal masses A, B and C as shown in the figure the velocity of B in vertical position of rod if it is released from horizontal position as shown in the figure is .....

physics-General

physics

### , Then is perprndicular to

### , Then is perprndicular to

physicsGeneral

physics

### Linear momentum of a particle is Find its magnitude

### Linear momentum of a particle is Find its magnitude

physicsGeneral

physics

### and Find

### and Find

physicsGeneral

physics

### What is the angle between and the resultant of and

### What is the angle between and the resultant of and

physicsGeneral

physics

### and Find

### and Find

physicsGeneral

physics

### Out of the following pairs of forces, the resultant of which can not be 18 N

### Out of the following pairs of forces, the resultant of which can not be 18 N

physicsGeneral

physics

### is perpendicular to and = What is the angle between and

### is perpendicular to and = What is the angle between and

physicsGeneral

physics

### If is multiplied by 3, then the component of the new vector along z directions is

### If is multiplied by 3, then the component of the new vector along z directions is

physicsGeneral

maths-

### 1) is divisible by for all

2) is divisible by for all

3) is divisible by

4) is divisible by for all then the increasing order of is

### 1) is divisible by for all

2) is divisible by for all

3) is divisible by

4) is divisible by for all then the increasing order of is

maths-General