Magnetic Effects of Current and Magnetism-Magnetic Moment (AIIMS Physics): Questions 1 - 3 of 3

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Question number: 1

» Magnetic Effects of Current and Magnetism » Magnetic Moment

Appeared in Year: 2005

MCQ▾

Question

The magnetic moment (µ) of a revolving electron around the nucleus varies with principal quantum number n as – [AIIMS]

Choices

Choice (4) Response

a.

μ1n

b.

μn

c.

μn2

d.

μ1n2

Question number: 2

» Magnetic Effects of Current and Magnetism » Magnetic Moment

Appeared in Year: 2004

MCQ▾

Question

The magnetic moment of a current (I) carrying circular coil of radius (r) and number of turns (n) varies as – [AIIMS]

Choices

Choice (4) Response

a.

r

b.

1r

c.

r2

d.

1r2

Question number: 3

» Magnetic Effects of Current and Magnetism » Magnetic Moment

Appeared in Year: 2006

MCQ▾

Question

The magnetic moment has dimensions of – [AIIMS]

Choices

Choice (4) Response

a.

[L2A]

b.

[LT1A]

c.

[L2T1A]

d.

[LA]

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