# Oscillations and Waves-Simple Harmonic Motion (NEET Physics): Questions 12 - 16 of 37

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## Question number: 12

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

### Question

A particle executes simple harmonic motion with a frequency f. The frequency with which its kinetic energy oscillates is

### Choices

Choice (4) Response

a.

f

b.

c.

d.

## Question number: 13

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

Assertion-Reason▾

### Assertion (Ꭺ)

Consider motion for a mass spring system under gravity, motion of M is not a simple harmonic motion unless Mg is negligibly small.

### Reason (Ꭱ)

For simple harmonic motion acceleration must be proportional to displacement and is directed towards the mean position.

### Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Ꭺ is false but Ꭱ is true

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is true but Ꭱ is false

## Question number: 14

» 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.

b.

f

c.

2 f

d.

4 f

## Question number: 15

» Oscillations and Waves » Simple Harmonic Motion » Phase

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 16

» Oscillations and Waves » Simple Harmonic Motion » Energy

MCQ▾

### Question

The total energy of a particle executing S. H. M. is proportional to

### Choices

Choice (4) Response

a.

Displacement from equilibrium position

b.

Frequency of oscillation

c.

Velocity in equilibrium position

d.

Square of amplitude of motion

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