Q1PhysicsUnit 10: Oscillations and Waves
Pitch of a note depends on its
Physics · JEE
Oscillations and periodic motion: time period, frequency, displacement as a function of time, periodic functions Short Tricks for JEE
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Short tricks for Oscillations and periodic motion: time period, frequency, displacement as a function of time, periodic functions work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.
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Oscillations and periodic motion: time period, frequency, displacement as a function of time, periodic functions focus drill
Solve 15 mixed MCQs for Oscillations and periodic motion: time period, frequency, displacement as a function of time, periodic functions, review every explanation, and note formulas you hesitated on.
Dimensional check first
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Limiting cases
Substitute extreme values (t→0, m→∞, θ→0) to sanity-check your final expression.
Syllabus context
Part of Oscillations and Waves in JEE Main Physics.
- Oscillations and periodic motion: time period, frequency, displacement as a function of time, periodic functions
- Simple harmonic motion (S.H.M.) and its equation, phase
- Oscillations of a spring: restoring force and force constant
- Energy in S.H.M.: kinetic and potential energies
- Simple pendulum: derivation of expression for its time period
- Wave motion, longitudinal and transverse waves, speed of the travelling wave, displacement relation for a progressive wave
- Principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics, beats
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Q2PhysicsUnit 10: Oscillations and Waves
The oscillations about a systems equilibrium position that occur in the absence of an external excitation are
This question has multiple correct options
Q3PhysicsUnit 10: Oscillations and Waves
The motion described by the string of violin is -
Q4PhysicsUnit 10: Oscillations and Waves
Frequency of vibration of a particle is 10
Hz. If the amplitude of vibration is doubled, what will be the change in frequency of vibration
Q5PhysicsUnit 10: Oscillations and Waves
A source of wave produces 3 crests and
3 troughs in the frequency of the
wave is
Q6PhysicsUnit 10: Oscillations and Waves
An oscillator is producing FM waves of frequency with avariation of
10kHz. The modulating index=?
Q7PhysicsUnit 10: Oscillations and Waves
Two half life radioactive substance is
20 minutes. The approximate time
interval between the time
when of it has decayed and time and of it had decayed is:
Q8PhysicsUnit 10: Oscillations and Waves
Displacement-time graph depicting an oscillatory motion is
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