Electrostatics-Electric Field Lines [NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics]: Questions 1 - 3 of 3

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Question number: 1

» Electrostatics » Electric Field Lines

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MCQ▾

Question

A charge particle is free to move in an electric field. It will travel

Choices

Choice (4)Response

a.

Always along a line of force

b.

Along a line of force, if it has some initial velocity in the direction of an acute angle with the line of force

c.

Along a line of force, if its initial velocity is zero

d.

None of the above

Question number: 2

» Electrostatics » Electric Field Lines

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Assertion-Reason▾

Question

Assertion (Ꭺ)

Electric lines of force cross each other.

Reason (Ꭱ)

Electric field at a point superimpose to give one resultant electric field.

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

b.

Ꭺ is false but Ꭱ is true

c.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are false

Question number: 3

» Electrostatics » Electric Field Lines

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MCQ▾

Question

Figure shows electric field lines in which an electric dipole p is placed as shown. Which of the following statements is correct?

Figure shows electric field lines

Figure Shows Electric Field Lines

Choices

Choice (4)Response

a.

The dipole will experience a force upwards.

b.

The dipole will not experience any force.

c.

The dipole will experience a force towards left.

d.

The dipole will experience a force towards right.

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