MEDIUM

MHT-CET

IMPORTANT

Earn 100

A particle performing S.H.M. starts from equilibrium position and its time period is $16$ seconds. After $2$ seconds its velocity is $π m s^{- 1}$ . Amplitude of oscillation is $(\cos 45 ° = \frac{1}{\sqrt{2}})$

50% studentsanswered this correctly

Important Questions on Oscillations

HARD

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 51

A particle executes linear simple harmonic motion with an amplitude of

2 cm .

When the particle is at

1 cm

from the mean position, the magnitude of its velocity is equal to that of its acceleration. Then its time period in seconds is

HARD

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 52

A particle executes linear simple harmonic motion with an amplitude of

3 cm

. When the particle is at

2 cm

from the mean position, the magnitude of its velocity is equal to that of its acceleration. Then its time period in seconds is

MEDIUM

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 53

A coin is placed on a horizontal platform which undergoes vertical simple harmonic motion of angular frequency

ω .

The amplitude of oscillation is gradually increased. The coin will leave contact with the platform for the first time

MEDIUM

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 54

Out of the following functions representing the motion of a particle, which one represents S.H.M.?

(1) $y = \sin ω t - \cos ω t$
(2) $y = \sin^{3} ω t$
(3) $y = 5 \cos (\frac{3 π}{4} - 3 ω t)$
(4) $y = 1 + ω t + ω^{2} t^{2}$

EASY

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 55

A simple pendulum performs simple harmonic motion about

x = 0

with an amplitude

A

and time period

T .

The speed of the pendulum at

x = \frac{A}{2}

will be

EASY

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 56

A particle performs simple harmonic motion with amplitude

A

. Its speed is tripled at the instant that it is at a distance

\frac{2 A}{3}

from the equilibrium position. The new amplitude of the motion is

MEDIUM

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 57

A body is executing simple harmonic motion with an angular frequency

2 rad s^{- 1}

. The velocity of the body at

20 mm

displacement, when the amplitude of motion is

60 mm

MEDIUM

MHT-CET

IMPORTANT

MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 12 - Oscillations>Competitive Thinking>Q 58

x, v

and

a

denote the displacement, the velocity and the acceleration of a particle executing simple harmonic motion of time period

T

, then which of the following does not change with time?

A particle performing S.H.M. starts from equilibrium position and its time period is 16 seconds. After 2 seconds its velocity is π m s-1. Amplitude of oscillation is cos45°=12

Important Questions on Oscillations

Learn and Prepare for any exam you want !

A particle performing S.H.M. starts from equilibrium position and its time period is $16$ seconds. After $2$ seconds its velocity is $π m s^{- 1}$ . Amplitude of oscillation is $(\cos 45 ° = \frac{1}{\sqrt{2}})$