AP EAPCET 2024 - 18th May Morning Shift | Simple Harmonic Motion Question 20 | Physics

For a particle executing simple harmonic motion, Match the following statements ( conditions) from Column I to statements (shapes of graph) in Columinit

Column I	Column II
a Velocity-displacement graph $(\omega=1)$	i Straight line
b Acceleration-displacement graph	ii Sinusoidal
c Acceleration - time graph	iii Circle
d Acceleration - velocity $(\omega \neq 1)$	iv Ellipse

a-N, b-i, c-il, d-iif

$\mathrm{a}-\mathrm{in}, \mathrm{b}-\mathrm{i}, \mathrm{c}-\mathrm{i}, \mathrm{d}=\mathrm{k}$

$a=i i, b-1 l, c-1, d-N$

$a-N, b=\bar{c} C=(d-\#$

AP EAPCET 2022 - 5th July Morning Shift

MCQ (Single Correct Answer)

-0

A particle is executing simple harmonic motion with an instantaneous displacement $$x=A \sin ^2\left(\omega t-\frac{\pi}{4}\right)$$. The time period of oscillation of the particle is

$$\frac{2 \pi}{\omega}$$

$$\frac{\pi}{\omega}$$

$$\frac{\pi}{2 \omega}$$

$$\frac{\omega}{2 \pi}$$

AP EAPCET 2022 - 5th July Morning Shift

MCQ (Single Correct Answer)

-0

If the amplitude of a lightly damped oscillator decreases by $$1.5 \%$$ then the mechanical energy of the oscillator lost in each cycle is

1.5%

0.75%

AP EAPCET 2022 - 4th July Evening Shift

MCQ (Single Correct Answer)

-0

A body is executing S.H.M. At a displacement $$x$$ its potential energy is 9 J and at a displacement $$y$$ its potential energy is 16 J . The potential energy at displacement $$(x+y)$$ is

25 J

5 J

49 J

7 J

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