Oscillations and Waves-Simple Harmonic Motion (NEET Physics): Questions 1 - 5 of 36

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Question number: 1

» Oscillations and Waves » Simple Harmonic Motion » Phase

MCQ▾

Question

The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of results in the displacement of the particle along,

Choices

Choice (4) Response

a.

Ellipse

b.

Straight line

c.

Figure of 8

d.

Circle

Question number: 2

» Oscillations and Waves » Simple Harmonic Motion » Force, Velocity, and Acceleration

MCQ▾

Question

For a particle executing simple harmonic motion, which of the following statements is correct?

(1) The total energy of the particle always remains the same

(2) The restoring force always directed towards a fixed point

(3) The restoring force is maximum at the extreme positions

(4) The acceleration of the particle is maximum at the equilibrium position

Select the correct answers and mark it according to the following codes:

Choices

Choice (4) Response

a.

1 and 3 are correct

b.

1, 2 and 3 are correct

c.

2 and 4 are correct

d.

1 and 2 are correct

Question number: 3

» Oscillations and Waves » Simple Harmonic Motion » Oscillations of a Spring

MCQ▾

Question

The periodic time of a body executing simple harmonic motion is 5 sec. After how much time from time t = 0, its displacement will be half of its amplitude

Choices

Choice (4) Response

a.

58sec

b.

56sec

c.

13sec

d.

512sec

Question number: 4

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

Question

When the displacement is half the amplitude, the ratio of potential energy to the total energy is

Choices

Choice (4) Response

a.

14

b.

1

c.

12

d.

18

Passage

A particle performs linear SHM such that it is placed on platform1 & platform 2 along with particles up and down with amplitude A = 1 cm. If the particle does not loose contact with platform anywhere and mass of particle is 1 kg, find:

Question number: 5 (1 of 1 Based on Passage) Show Passage

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

Question

For minimum time period condition average potential energy between t = 0 to t = 0.05 sec (Take g = 10 m/s)

Choices

Choice (4) Response

a.

0 025 Joule

b.

0.1 Joule

c.

0.06 Joule

d.

0.08 Joule

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