Classical Mechanics-Lorentz Transformations (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 1 - 4 of 4

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Question number: 1

» Classical Mechanics » Lorentz Transformations

Appeared in Year: 2014

MCQ▾

Question

Which one of the following quantities is invariant under Lorentz transformation?

Choices

Choice (4) Response

a.

Charge

b.

Electric field

c.

Charge density

d.

Current

Question number: 2

» Classical Mechanics » Lorentz Transformations

Appeared in Year: 2011

MCQ▾

Question

Let and be two pairs of canonical variables. The transformation

is canonical for

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Classical Mechanics » Lorentz Transformations

Appeared in Year: 2009

MCQ▾

Question

If and are the position and momentum variables, which one of the following is NOT a canonical transformation?

Choices

Choice (4) Response

a.

and for real and

b.

and

c.

and , for

d.

and

Question number: 4

» Classical Mechanics » Lorentz Transformations

Appeared in Year: 2006

MCQ▾

Question

In an electromagnetic field, which one of the following remains invariant under Lorentz transformation?

Choices

Choice (4) Response

a.

b.

c.

d.

f Page
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