Oscillations and Waves-Displacement as a Function of Time (NEET Physics): Questions 6 - 8 of 8

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Question number: 6

» Oscillations and Waves » Displacement as a Function of Time

MCQ▾

Question

The maximum velocity and the maximum acceleration of a body moving in a simple harmonic oscillator are 2 m/s and 6 m/s 2. Then angular velocity will be

Choices

Choice (4) Response

a.

2rads

b.

1rads

c.

0.5rads

d.

3rads

Question number: 7

» Oscillations and Waves » Displacement as a Function of Time

MCQ▾

Question

A simple harmonic motion is represented by F(t)=10sin(20r+0.5) . The amplitude of the S. H. M. is

Choices

Choice (4) Response

a.

A=5cm

b.

A=10cm

c.

A=30cm

d.

A=20cm

Question number: 8

» Oscillations and Waves » Displacement as a Function of Time

MCQ▾

Question

The displacement of a particle executing S. H. M is given by y=0.65sin400t meters. The maximum speed of the particle and amplitude of the motion is,

Choices

Choice (4) Response

a.

100 m/s and 1.30 m

b.

250 m/s and 0.65 m

c.

260 m/sec and 0.65 m

d.

200 cm/sec, and 0.65 m

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