Mechanics
Units & Measurement and Dimensions
MCQ (Single Correct Answer)
Motion in a Straight Line
MCQ (Single Correct Answer)
Work, Energy and Power
MCQ (Single Correct Answer)
Center of Mass and Collision
MCQ (Single Correct Answer)
Heat and Thermodynamics
MCQ (Single Correct Answer)
Simple Harmonic Motion
MCQ (Single Correct Answer)
Electromagnetism
Current Electricity
MCQ (Single Correct Answer)
Moving Charges and Magnetism
MCQ (Single Correct Answer)
Magnetism and Matter
MCQ (Single Correct Answer)
Electromagnetic Induction
MCQ (Single Correct Answer)
Alternating Current
MCQ (Single Correct Answer)
Electromagnetic Waves
MCQ (Single Correct Answer)
Modern Physics
Dual Nature of Radiation
MCQ (Single Correct Answer)
Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)
Communication Systems
MCQ (Single Correct Answer)
1
AP EAPCET 2022 - 4th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

An object undergoing simple harmonic motion takes 0.5 s to travel from one point of zero velocity to the next such point. The angular frequency of the motion is

A
$$\pi \mathrm{~rad} \mathrm{~s}^{-1}$$
B
$$2 \pi \mathrm{~rad} \mathrm{~s}^{-1}$$
C
$$3 \pi \mathrm{~rad} \mathrm{~s}^{-1}$$
D
$$\frac{\pi}{2} \mathrm{~rad} \mathrm{~s}^{-1}$$
2
AP EAPCET 2022 - 4th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

A cone with half the density of water is floating in water as shown in figure. It is depressed down by a small distance $$\delta(\ll< H)$$ and released. The frequency of simple harmonic oscillations of the cone is

AP EAPCET 2022 - 4th July Morning Shift Physics - Simple Harmonic Motion Question 24 English

A
$$\frac{1}{2 \pi} \sqrt{\frac{6 g}{H} \frac{1}{4^{\frac{1}{3}}}}$$
B
$$\frac{1}{2 \pi} \sqrt{\frac{3 g}{H} \frac{1}{4^{\frac{1}{3}}}}$$
C
$$\frac{1}{2 \pi} \sqrt{\frac{6 g}{2 H}}$$
D
$$\frac{1}{2 \pi} \sqrt{\frac{g}{H}}$$
3
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

A particle executing simple harmonic motion along a straight line with an amplitude A, attains maximum potential energy when its displacement from mean position equals

A
0
B
$$\pm \frac{A}{\sqrt2}$$
C
$$\pm A$$
D
$$\pm \frac{A}{2}$$
4
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

The bob of a simple pendulum is a spherical hollow ball filled with water. A plugged hole near the bottom of the oscillating bob gets suddenly unplugged. During observation, till water is coming out the time period of oscillation would

A
remain unchanged
B
increase towards a saturation value
C
first increase and then decrease to the original value
D
first decrease and then increase to the original value
AP EAPCET Subjects