Wave Optics-Interference (AIIMS (All India Institute of Medical Sciences) Physics): Questions 1 - 7 of 7

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Question number: 1

» Wave Optics » Interference

Appeared in Year: 2002

MCQ▾

Question

What is the path difference for destructive interference – [AIIMS]

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2

» Wave Optics » Interference

Appeared in Year: 2005

MCQ▾

Question

When exposed to sunlight, thin films of oil on water often exhibit brilliant colors due to the phenomenon of – [AIIMS]

Choices

Choice (4) Response

a.

Dispersion

b.

Interference

c.

Diffraction

d.

Polarization

Question number: 3

» Wave Optics » Interference

Appeared in Year: 2002

MCQ▾

Question

What is the path difference for destructive interference?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 4

» Wave Optics » Interference

Appeared in Year: 2000

MCQ▾

Question

The ratio of intensities of two waves is 9: 1. When they superimpose, the ratio of maximum to minimum intensity will become –

Choices

Choice (4) Response

a.

4: 1

b.

1: 1

c.

2: 1

d.

3: 1

Question number: 5

» Wave Optics » Interference

MCQ▾

Question

The ratio of intensities of two waves is 25: 9. When they superimpose, the ratio of maximum to minimum intensity will become –

Choices

Choice (4) Response

a.

9: 1

b.

16: 1

c.

8: 1

d.

18: 1

Question number: 6

» Wave Optics » Interference

MCQ▾

Question

The ratio of intensities of two waves is 16: 1. When they superimpose, the ratio of maximum to minimum intensity will become –

Choices

Choice (4) Response

a.

9: 25

b.

25: 9

c.

4: 1

d.

1: 16

Question number: 7

» Wave Optics » Interference

MCQ▾

Question

In an interference experiment, forth bright fringe is obtained at a point on the screen with a light of 680 nm. What should be the wavelength of the light in order to obtain 6th bright fringe at the same point?

Choices

Choice (4) Response

a.

760 nm

b.

453.3 nm

c.

630 nm

d.

549.4 nm

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