Periodic time of body moving with simple harmonic motion, is

Periodic time of a particle moving with simple harmonic motion is the time taken by the particle for

A

Half oscillation

B

Quarter oscillation

C

Complete oscillation

D

None of these

When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to

A

zero

B

one

C

п/2

D

п

The velocity of a particle (v) moving with simple harmonic motion, at any instant is given by (where, r = Amplitude of motion and y = Displacement of the particle from mean position.)

A

$$\omega \sqrt {{{\text{y}}^2} - {{\text{r}}^2}} $$

B

$$\omega \sqrt {{{\text{r}}^2} - {{\text{y}}^2}} $$

C

$${\omega ^2}\sqrt {{{\text{y}}^2} - {{\text{r}}^2}} $$

D

$${\omega ^2}\sqrt {{{\text{r}}^2} - {{\text{y}}^2}} $$

The periodic time of a particle with simple harmonic motion is _________ proportional to the angular velocity.

A

Directly

B

Inversely

C

Square root

D

None of these

For a body moving with simple harmonic motion, the number of cycles per second, is known as its

A

Oscillation

B

Amplitude

C

Periodic time

D

Frequency

The velocity of a body moving with simple harmonic motion is __________ at the mean position.

A

Zero

B

Minimum

C

Maximum

D

None of these

One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where $$\delta $$ = Deflection of the spring.)

A

$$2\pi \sqrt {\frac{g}{\delta }} $$

B

$$\frac{1}{{2\pi }}\sqrt {\frac{g}{\delta }} $$

C

$$2\pi \sqrt {\frac{\delta }{g}} $$

D

$$\frac{1}{{2\pi }}\sqrt {\frac{\delta }{g}} $$

One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where $$\delta $$ = Deflection of the spring)

A

$$2\pi \sqrt {\frac{{\text{g}}}{\delta }} $$

B

$$\frac{1}{{2\pi }}\sqrt {\frac{{\text{g}}}{\delta }} $$

C

$$2\pi \sqrt {\frac{\delta }{{\text{g}}}} $$

D

$$\frac{1}{{2\pi }}\sqrt {\frac{\delta }{{\text{g}}}} $$

The maximum acceleration of a particle moving with simple harmonic motion is

A

ω

B

ω.r

C

ω2.r

D

ω2/r

The maximum velocity of a particle moving with simple harmonic motion is

A

ω

B

ωr

C

ω2r

D

ω/r

Periodic time of body moving with simple harmonic motion, is

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