Oscillations and Waves (BITSAT Physics): Questions 18 - 22 of 53

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Question number: 18

» Oscillations and Waves » Standing Waves in Strings and Organ Pipes

MCQ▾

Question

A resonance air column of length Equation resonates with a tuning fork of frequency Equation . The speed of the air is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 19

» Oscillations and Waves » Simple Harmonic Motion » Phase

MCQ▾

Question

A body is vibrating in simple harmonic motion with an amplitude of Equation and frequency of Equation . The maximum velocity and acceleration of the body is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 20

» Oscillations and Waves » Speed of a Wave

MCQ▾

Question

On producing the waves of frequency Equation in a Kundt’s tube, the total distance between Equation successive nodes is Equation . Speed of sound in the gas filled in the tube is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 21

» Oscillations and Waves » Longitudinal and Transverse Waves

MCQ▾

Question

Which of the following are not the transverse waves?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Visible light waves

d.

Sound waves in the gas

Question number: 22

» Oscillations and Waves » Speed of a Wave

MCQ▾

Question

If the equation of motion of standing waves is Equation then the velocity of standing waves

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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