GATE (Graduate Aptitude Test in Engineering) Physics: Questions 92 - 97 of 659

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Question 92

Appeared in Year: 2015

Write in Short

Short Answer▾

A point charge is placed between two semi – infinite conducting plates which are inclined at an angle of with respect to each other. The number of image charge is ________.

Question 93

Appeared in Year: 2014

Question

MCQ▾

An unpolarized light wave is incident from air on a glass surface at the Brewster angle. The angle between the reflected and the refracted wave is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 94

Appeared in Year: 2014

Question

MCQ▾

The length element of an arc is given by, . The metric tensor is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 95

Appeared in Year: 2015

Question

MCQ▾

If and , then –

Choices

Choice (4)Response

a.

is discontinuous at

b.

and are differentiable everywhere

c.

is differentiable everywhere but is not

d.

is differentiable everywhere but is not

Question 96

Appeared in Year: 2015

Question

MCQ▾

In Bose – Einstein condensates, the particles –

Choices

Choice (4)Response

a.

Have large and positive chemical potential

b.

Have overlapping wave functions

c.

Have strong inter – particle attraction

d.

Condense in real space

Question 97

Appeared in Year: 2016

Question

MCQ▾

Which of the following is an analytic function of everywhere in the complex plane?

Choices

Choice (4)Response

a.

b.

c.

d.

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