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OJEE Oscillations — practice questions — page 3

Explore 82 free Oscillations questions in OJEE Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Oscillations questions and exercises with answers

Showing questions 61–82 of 82.

SHM and circular motionRead the answer and worked solution →Velocity and acceleration amplitudesRead the answer and worked solution →Acceleration in SHMRead the answer and worked solution →The restoring forceRead the answer and worked solution →Odd one out: SHM quantitiesRead the answer and worked solution →Energy of an oscillatorRead the answer and worked solution →Where the energy goesRead the answer and worked solution →Bigger or smallerRead the answer and worked solution →Hooke's law oscillatorRead the answer and worked solution →The linear oscillatorRead the answer and worked solution →Formula to systemRead the answer and worked solution →The simple pendulumRead the answer and worked solution →Read the oscillationRead the answer and worked solution →Odd one out: oscillating systemsRead the answer and worked solution →Phase and amplitudeRead the answer and worked solution →Quantity to formulaRead the answer and worked solution →Oscillations, mixed checkRead the answer and worked solution →Periodic and oscillatoryRead the answer and worked solution →Name the symbolRead the answer and worked solution →One word is wrongRead the answer and worked solution →Build the beat countRead the answer and worked solution →True or falseRead the answer and worked solution →

Worked practice questions

SHM and circular motion

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Questions
  1. Statement is true
    Yes
    Statement
    SHM can be seen as the projection of uniform circular motion.
  2. Statement is true
    Yes
    Statement
    That projection is taken on the diameter of the circle.
  3. Statement is true
    No
    Statement
    SHM is unrelated to circular motion.
  4. Statement is true
    Yes
    Statement
    The displacement in SHM follows a cosine of the phase.
Instructions
Tap True or False for each statement.
_Source: syllabus Physics Part 2, Ch 13 'Oscillations' (keph206)_

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Velocity and acceleration amplitudes

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Missing parts
  1. Answer
    omega A
    Choices
    1. omega A
    2. A
    3. omega
  2. Answer
    omega squared A
    Choices
    1. omega squared A
    2. omega A
    3. A squared
Complete the statement
The velocity amplitude is {0} and the acceleration amplitude is {1}.
Instructions
Tap a chip from the bank to fill each blank.
_Source: syllabus Physics Part 2, Ch 13 'Oscillations' (keph206)_

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Acceleration in SHM

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Questions
  1. Question
    Acceleration a(t) can be written as
    Choices
    1. Plus omega x(t)
    2. Zero always
    3. Minus omega squared x(t)
    Correct choice
    Minus omega squared x(t)
  2. Question
    Velocity and acceleration in SHM are
    Choices
    1. Periodic functions
    2. Constant
    3. Random
    Correct choice
    Periodic functions
  3. Question
    Where is the acceleration largest?
    Choices
    1. At the centre
    2. At maximum displacement
    3. Nowhere
    Correct choice
    At maximum displacement
  4. Question
    The minus sign in a = minus omega squared x means
    Choices
    1. It points away
    2. It has no direction
    3. It points back to the centre
    Correct choice
    It points back to the centre
Instructions
Tap the chip that answers each prompt.
_Source: syllabus Physics Part 2, Ch 13 'Oscillations' (keph206)_

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