AIIMS (All India Institute of Medical Sciences) Physics: Questions 476 - 479 of 500

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Question number: 476

» Dual Nature of Matter and Radiation » Dual Nature of Radiation

MCQ▾

Question

If the wavelength of light is Equation , then the number of waves in Equation length will be –

Choices

Choice (4) Response

a.

1000

b.

2000

c.

3000

d.

10000

Question number: 477

» Electrostatics » Forces Between Two Point Charges

Appeared in Year: 2004

MCQ▾

Question

A charged oil drop is suspended in a uniform field of Equation so that it neither falls nor rises. The charge on the drop will be –

(Take the mass of the charge Equation and Equation ) (AIEEE)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 478

» Electromagnetic Induction & Alternating Currents » LCR Series Circuit

Appeared in Year: 1987

MCQ▾

Question

In a LCR series circuit, Equation , Equation and Equation the total impedance of the circuit is: [RPET]

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

All of the above

Question number: 479

» Magnetic Effects of Current and Magnetism » Ampere's Law

MCQ▾

Question

A current of Equation flows through two long parallel wires. The magnetic force on each wire is Equation If their currents makes doubled and separation between them makes Equation of initial value then magnetic force per unit length of each wire becomes –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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