Oscillations and Waves (NEET (National Eligibility cum Medical Entrance Test) Physics): Questions 35 - 39 of 195

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Question number: 35

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

Question

A particle is executing simple harmonic motion with frequency. The frequency at which its kinetic energy changes into potential energy is

Choices

Choice (4) Response

a.

Equation

b.

f

c.

2 f

d.

4 f

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Question number: 36

» Oscillations and Waves » Periodic Functions

MCQ▾

Question

A body is executing S. H. M. when its displacement from the mean position is 8 cm and 9 cm, the corresponding velocity of the body is 24 cm/sec and 18 cm/sec. Then the time period of the body is,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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Question number: 37

» Oscillations and Waves » Simple Harmonic Motion » Phase

MCQ▾

Question

If Equation and Equation , then what is the phase difference between the two waves?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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Question number: 38

» Oscillations and Waves » Periodic Functions

MCQ▾

Question

The time period of a simple pendulum of length L as measured in an elevator descending with acceleration Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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Question number: 39

» Oscillations and Waves » Periodic Functions

MCQ▾

Question

A body is executing S. H. M. when its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body is 10 cm/sec and 8 cm/sec. Then the time period of the body is,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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