Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct?

Physics
Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct?

1 and 2 only

2 and 3 only

1 only

1, 2 and 3

1 and 2 only

2 and 3 only

1 only

1, 2 and 3

ANSWER DOWNLOAD EXAMIANS APP

Physics
For an ideal gas, which one of the following statements does not hold true?

The kinetic energies of all gas molecules are not same

The potential energy of the gas molecules is zero

The speed of all gas molecules is same

There is no interactive force between the molecules.

The kinetic energies of all gas molecules are not same

The potential energy of the gas molecules is zero

The speed of all gas molecules is same

There is no interactive force between the molecules.

ANSWER DOWNLOAD EXAMIANS APP

Physics
An object having the capability to do work is said to possess

Pressure

Energy

Inertia

Force

Pressure

Energy

Inertia

Force

ANSWER DOWNLOAD EXAMIANS APP

Physics
Radioactive elements can be traced out in living cell through a technique called

All listed here

Chromatography

Centrifugation

Auto radiography

All listed here

Chromatography

Centrifugation

Auto radiography

ANSWER DOWNLOAD EXAMIANS APP

Physics
When the milk is churned vigorously the cream from it is separated out due to

Gravitational force

Centrifugal force

Centripetal force

Frictional force

Gravitational force

Centrifugal force

Centripetal force

Frictional force

ANSWER DOWNLOAD EXAMIANS APP

Physics
The swing of a spinning cricket ball in air can be explained on the basis of

Bernoulli's theorem.

Buoyancy of air.

Turbulence caused by wind.

Sudden change in wind direction.

Bernoulli's theorem.

Buoyancy of air.

Turbulence caused by wind.

Sudden change in wind direction.

ANSWER DOWNLOAD EXAMIANS APP

Physics

Physics Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct?

Physics For an ideal gas, which one of the following statements does not hold true?

Physics An object having the capability to do work is said to possess

Physics Radioactive elements can be traced out in living cell through a technique called

Physics When the milk is churned vigorously the cream from it is separated out due to

Physics The swing of a spinning cricket ball in air can be explained on the basis of

Physics
Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct?

Physics
For an ideal gas, which one of the following statements does not hold true?

Physics
An object having the capability to do work is said to possess

Physics
Radioactive elements can be traced out in living cell through a technique called

Physics
When the milk is churned vigorously the cream from it is separated out due to

Physics
The swing of a spinning cricket ball in air can be explained on the basis of