Related Questions

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 velocity of a particle moving with simple harmonic motion, at any instant is given by (where $$\omega $$ = Displacement of the particle from mean position)
A $$\omega \sqrt {{{\text{x}}^2} - {{\text{r}}^2}} $$
B $$\omega \sqrt {{{\text{r}}^2} - {{\text{x}}^2}} $$
C $${\omega ^2}\sqrt {{{\text{x}}^2} - {{\text{r}}^2}} $$
D $${\omega ^2}\sqrt {{{\text{r}}^2} - {{\text{x}}^2}} $$
A particle moving with a simple harmonic motion, attains its maximum velocity when it passes
A The extreme point of the oscillation
B Through the mean position
C Through a point at half amplitude
D None of these
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
The velocity of a particle moving with simple harmonic motion is _________ at the mean position.
A Zero
B Minimum
C Maximum
D None of these
The maximum acceleration of a particle moving with simple harmonic motion is
A ω
B ω.r
C ω2.r
D ω2/r
If A is the amplitude of particle executing simple harmonic motion, then the total energy E of the particle is
A Proportional to A
B Proportional to A2
C Proportional to $$\frac{1}{{{{\text{A}}^2}}}$$
D Independent of A
একটি কণা A বিস্তারে সরল ছন্দিত স্পন্দনে স্পন্দিত হচ্ছে। সাম্যাবস্থা থেকে কত দূরত্বে কণাটির বিভব শক্তি তার মোট শক্তির এক-চতুর্থাংশ হয়? (A particle is executing Simple Harmonic Motion with an amplitude A. At what displacement from the equilibrium position, is the potential energy of the particle one-fourth of its total energy?)
A A/4
B A/2
C A/√2
D A√2
The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.
A Zero
B Minimum
C Maximum
D None of these
The acceleration of a particle moving with simple harmonic motion, at any instant is given by
A $$\omega {\text{y}}$$
B $${\omega ^2}{\text{y}}$$
C $$\frac{{{\omega ^2}}}{{\text{y}}}$$
D $${\omega ^3}{\text{y}}$$

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