Oscillations and Waves-Wave Motion (BITSAT Physics): Questions 1 - 4 of 4

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Question number: 1

» Oscillations and Waves » Wave Motion

MCQ▾

Question

The equation of sound wave is Equation . The wavelength of this wave is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Oscillations and Waves » Wave Motion

MCQ▾

Question

The speed of a wave in a medium is Equation . If 3600 waves are passing through a point in the medium in 2 minutes, then its wavelength is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Oscillations and Waves » Wave Motion

MCQ▾

Question

A tuning fork makes 250 vibrations per second in air. When the velocity of sound is Equation , then wave length of the tone emitted is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Oscillations and Waves » Wave Motion

MCQ▾

Question

If the equation of a sound wave is given as: Equation , then wavelength of this wave is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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