Foxoyo
Hey..!!
Simple Harmonic Motion and Waves
Practice
MCQs
Quizzes
About
Leaderboard
Amazon Books
96
MCQs
0
Attempts
0 %
Accuracy
share
Filter by
Type here
Apply
Speed (v) of wave is equal to product of frequency and
Wavelength
time period
Amplitude
Vibration
A transverse wave produced on a spring has a frequency of 200 Hz and travels along length of a spring of 80 m in 0.5seconds.
speed of wave will be
140 ms-1
122 ms-1
133 ms-1
150 ms-1
Christian Huygens invented pendulum clock in
1656
1657
1670
1682
Water waves are
electromagnetic
chemical
longitudinal
Mechanical
Oscillations of a system in presence of some resistive force are
simple harmonic oscillations
linear oscillations
damped oscillations
random oscillations
Expression for Hooke's law is
F = vl
F = m1m2
F = -kx
F = ma
A simple pendulum completes one vibration in 3seconds.
When g = 10 ms-2, its length will be
1.5 M
2.28 m
2 m
3.2 m
If length of simple pendulum is doubled then its time period will be
4π√(l⁄g)
tripled
2.8π√(l⁄g)
2π√g
Motion of ceiling fan
quadratic
isn't SHM
is SHM
Linear
At one end of a ripple tank 90 cm across, a 6Hz vibrator produces wave whose wavelength is 30 mm. time needed to cross waves is
7 seconds
10 seconds
3 seconds
5 seconds
If 100 waves pass through a medium in 20seconds and their wavelength is 6cm then velocity is
1ms-1
0.3ms-1
0.5ms-1
2.5ms-1
Time period of simple pendulum 1 m long at a location where g=10ms-1 will be
3 s
1.5 s
1.99 s
2.5 s
If spring is stiff, then value of k is
Large
Moderate
approx. zero
Small
Motion of a ball placed in a bowl is
damped motion
None of the above
compressional motion
simple harmonic motion
Velocity of simple harmonic motion at mean position is always
Zero
Negative
Minimum
maximum
Time period T of simple harmonic motion of a mass m attached to a spring is given by
T = π √(k/m)
T = 2π √(m/k)
T = 2π √(k/m)
T = 2π √(m+k)
If 160 waves pass through a point of a medium in 40seconds.
Its frequency is
4 Hz
3 Hz
2 Hz
5 Hz
If mass of bob is increased 3 times then it's time period
increases 4 times
Remains same
decreases 2 times
Increases
Speed of a wave in water depends on the
Temperature
depth of tank
None of the above
depth of water
Characteristic of wave independent of others is
Wavelength
Speed
Frequency
Amplitude
1
2
3
5
Next
take a quick Quiz
Practice mcqs on Simple Harmonic Motion and Waves
Let's start
pick difficulty level
all
1
2
3
4
5
96
Mcqs
0
attempts
1
followers
Related Topics
Simple Harmonic Motion and Waves
Oscillations And Waves
Sound Waves
Electromagnetic Induction Electromagnetic Waves
Algebraic Equations and Simple Inequalities
Simple Interest
Simple Equations
SAP Simple Finance
SAP Simple Logistics
Motion In Two And Three Dimensions
Suggested Books