GATE (Graduate Aptitude Test in Engineering) Physics: Questions 49 - 52 of 659

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Question number: 49

» Nuclear and Particle Physics » Beta Decay

Appeared in Year: 2014

MCQ▾

Question

A nucleus undergoes a first forbidden to a nucleus . If the angular momentum and parity , denoted by as for , which of the following is a possible value for ?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 50

» Electromagnetic Theory » Faraday's Law

Appeared in Year: 2015

MCQ▾

Question

A long solenoid is embedded in a conducting medium and is insulated from the medium. If the current through the solenoid is increased at a constant rate, the induced current in the medium as a function of the radial distance from the axis of the solenoid is proportional to –

Choices

Choice (4) Response

a.

inside the solenoid and outside

b.

inside the solenoid and outside

c.

inside the solenoid and outside

d.

inside the solenoid and outside

Question number: 51

» Atomic and Molecular Physics » Zeeman and Stark Effects

Appeared in Year: 2014

MCQ▾

Question

The number of normal Zeeman splitting components of transition is –

Choices

Choice (4) Response

a.

9

b.

8

c.

3

d.

4

Question number: 52

» Classical Mechanics » Lagrange's and Hamilton's Formalisms

Appeared in Year: 2015

MCQ▾

Question

The Lagrangian for a particle of mass m at a position moving with a velocity is given by , where is a potential and C is a constant. If is the canonical momentum, then its Hamiltonian is given by,

Choices

Choice (4) Response

a.

b.

c.

d.

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