Q8/10: What is the frequency of a seconds pendulum?
Anonymous Quiz
42%
0.5 Hz
29%
1 Hz
13%
2 Hz
11%
1.5 Hz
5%
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Q9/10: A particle in SHM has a maximum speed V and maximum acceleration A. What is its time period?
Anonymous Quiz
27%
2*Pi*(V/A)
47%
2*Pi*(A/V)
17%
V/A
10%
A/V
0%
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Q10/10: Two springs of spring constants k1 and k2 are connected in series. What is the equivalent spring constant?
Anonymous Quiz
19%
k1 + k2
65%
(k1 * k2) / (k1 + k2)
11%
k1 - k2
5%
sqrt(k1 * k2)
0%
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❤1
✨ Quiz Time! ✨
Answer today's quiz questions and test your knowledge.
Every question is a step toward exam success!
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Answer today's quiz questions and test your knowledge.
Every question is a step toward exam success!
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Good luck!
Q1/10: If the length of a simple pendulum is increased by 4%, its time period will increase by approximately?
Anonymous Quiz
29%
2%
41%
4%
24%
8%
3%
1%
3%
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Q2/10: At what displacement from the mean position is the kinetic energy equal to the potential energy in SHM with amplitude A?
Anonymous Quiz
17%
A / 2
41%
A / sqrt(2)
31%
A * sqrt(2)
7%
A / 4
3%
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Q3/10: In a damped harmonic oscillator, the damping force is usually proportional to?
Anonymous Quiz
23%
Displacement
42%
Velocity
19%
Acceleration
13%
Mass
3%
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Q4/10: If a pendulum clock is taken from the Earth to the Moon, how will its timekeeping be affected?
Anonymous Quiz
25%
It will run faster
28%
It will run slower
47%
It will show correct time
0%
It will stop completely
0%
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Q5/10: What is the phase difference between acceleration and displacement in simple harmonic motion?
Anonymous Quiz
13%
Zero
55%
Pi/2 radians
10%
Pi radians
16%
2*Pi radians
6%
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Q6/10: If a straight tunnel is dug through the center of the Earth and a mass is dropped into it, its motion will be?
Anonymous Quiz
20%
Uniform linear motion
23%
Projectile motion
47%
Simple harmonic motion
3%
Non-periodic oscillatory motion
7%
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Q7/10: A mass M attached to a spring oscillates with period T. If mass is increased by m, period becomes 5T/3. What is m/M?
Anonymous Quiz
23%
25/9
43%
16/9
17%
4/3
13%
9/16
3%
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Q8/10: Two simple harmonic motions y1 = a sin(wt) and y2 = a cos(wt) are superimposed. The resultant amplitude is?
Anonymous Quiz
3%
a
48%
2a
41%
a * sqrt(2)
7%
Zero
0%
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Q9/10: Assertion: In SHM, kinetic energy is maximum at the mean position. Reason: Velocity is maximum at the mean position.
Anonymous Quiz
35%
Both are true, Reason is correct explanation
42%
Both are true, Reason is not correct explanation
13%
Assertion is true, Reason is false
10%
Assertion is false, Reason is true
0%
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Q10/10: A uniform cylinder of length L and density d floats vertically in a liquid of density D. If pushed down, its time period is?
Anonymous Quiz
19%
2 * Pi * sqrt(L / g)
38%
2 * Pi * sqrt((L * d) / (D * g))
25%
2 * Pi * sqrt((L * D) / (d * g))
16%
2 * Pi * sqrt(g / L)
3%
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🎉 Quiz Finished! 🎉
Thank you for participating.
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Next quiz today at 20:00 (in 23h 51m)
Thank you for participating.
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Next quiz today at 20:00 (in 23h 51m)
✨ Quiz Time! ✨
Answer today's quiz questions and test your knowledge.
Every question is a step toward exam success!
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Answer today's quiz questions and test your knowledge.
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Good luck!
Q1/10: Which type of wave requires a material medium for its propagation?
Anonymous Quiz
28%
Electromagnetic waves
28%
Light waves
26%
Sound waves
17%
X-rays
2%
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Q2/10: Sound waves in air are an example of which type of wave?
Anonymous Quiz
20%
Transverse mechanical waves
39%
Longitudinal mechanical waves
27%
Transverse electromagnetic waves
12%
Longitudinal electromagnetic waves
2%
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Q3/10: What is the distance between two consecutive nodes in a standing wave?
Anonymous Quiz
13%
Wavelength / 4
56%
Wavelength / 2
19%
Wavelength
13%
2 * Wavelength
0%
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Q4/10: Among the following, the speed of sound is maximum in which medium?
Anonymous Quiz
26%
Vacuum
28%
Air
26%
Water
19%
Steel
0%
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