NEET (National Eligibility cum Medical Entrance Test) Physics: Questions 2089 - 2092 of 2142

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Question number: 2089

» Laws of Motion » Law of Conservation of Linear Momentum

Appeared in Year: 2016

MCQ▾

Question

Two identical balls A and B having velocities of Equation and Equation respectively collide elastically in one dimension. The velocities of B and A after the collision respectively will be –

Choices

Choice (4) Response

a.

Equation and Equation

b.

Equation and Equation

c.

Equation and Equation

d.

Equation and Equation

Question number: 2090

» Electrostatics » Torque on a Dipole in a Uniform Electric Field.

Appeared in Year: 2016

MCQ▾

Question

An electric dipole is placed at an angle of Equation with an electric field intensityEquation . It experiences a torque equal to Equation . The charge on the dipole, if the dipole length is Equation , is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2091

» Work, Energy and Power » Work Done

Appeared in Year: 2016

MCQ▾

Question

A particle moves from a point Equation to Equation when a force of Equation is applied. How much work has been done by the force?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2092

» Electrostatics » Electric Potential

Appeared in Year: 2016

MCQ▾

Question

The potential difference Equation between the points Equation and Equation in the given figure is:

A connection consist of a battery

A Connection Consist of a Battery

In figure a connection of two resistors and a battery is shown

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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