Oscillations and Waves-Periodic Motion - Period Frequency (NEET Physics): Questions 1 - 5 of 16

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Question number: 1

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The periodic time of a body executing simple harmonic motion is 3 sec. After how much time from time t = 0, its displacement will be half of its amplitude

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The amplitude of a particle executing S. H. M. with frequency of 50 Hz is 0.02 m. The maximum value of the acceleration of the particle is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The displacement x (in meters) of a particle performing simple harmonic motion is related to time t (in seconds) as Equation . The frequency of the motion will,

Choices

Choice (4) Response

a.

1.0 Hz

b.

1.5 Hz

c.

0.5 Hz

d.

2.0 Hz

Question number: 4

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

A simple pendulum is executing simple harmonic motion with a time period . If the length of the pendulum is increased by 15%, the percentage increase in the time period of the pendulum of is,

Choices

Choice (4) Response

a.

7.5%

b.

30%

c.

5%

d.

11%

Question number: 5

» Oscillations and Waves » Periodic Motion - Period Frequency

MCQ▾

Question

The amplitude of a particle executing S. H. M. with frequency of 60 Hz is 0.01 m. The maximum value of the acceleration of the particle is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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