image

    Have a query? Ask a Tutor!!

    Access to best educators and exclusive paper discussions

    Can’t find what you’re looking for?

    Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

    • Homework- One to One Solutions
    • Understand concepts to solve better
    • Get your doubts solved instantly
    Physics
    Grade-8
    Easy

    Question

    Match the following:

    1. a-iii, b-ii, c-i
    2. a-i, b-iii, c-ii
    3. a-ii, b-i, c-iii
    4. a-ii, b-iii, c-i

    Hint:

    Hence the answer is option 4

    The correct answer is: a-ii, b-iii, c-i

      Hertz (Hz) is a unit of frequency, with one hertz equalling one cycle per second.
      Meter is the SI unit of distance.
      Second is the SI unit of time.

      Related Questions to study

      Grade-8
      Physics

      Which of the following diagrams show one complete oscillation inside the red box?

      4. All of the above

      Which of the following diagrams show one complete oscillation inside the red box?

      PhysicsGrade-8
      4. All of the above
      Grade-8
      Physics

      The propagation of sound waves can be graphically represented by plotting _____ against _____.

      1. Density, time
      2. Pressure, time
      3. Density or pressure, time
      4. Density or pressure, distance

      The propagation of sound waves can be graphically represented by plotting _____ against _____.

      PhysicsGrade-8
      1. Density, time
      2. Pressure, time
      3. Density or pressure, time
      4. Density or pressure, distance
      Grade-8
      Physics

      The lower portion of the graphical representation of the wave represent the ____.

      1. Compressions
      2. Rarefactions
      3. Crests
      4. All of the above

      The lower portion of the graphical representation of the wave represent the ____.

      PhysicsGrade-8
      1. Compressions
      2. Rarefactions
      3. Crests
      4. All of the above
      parallel
      Grade-8
      Physics

      The SI unit of time period is ____.

      1. Meters
      2. Hertz
      3. Seconds
      4. Quartz 

      The SI unit of time period is ____.

      PhysicsGrade-8
      1. Meters
      2. Hertz
      3. Seconds
      4. Quartz 
      Grade-8
      Physics

      Which points represent the compressions in the graphical wave representation shown?

      1. AEIM
      2. BFJ
      3. DHL
      4. CGK

      Which points represent the compressions in the graphical wave representation shown?

      PhysicsGrade-8
      1. AEIM
      2. BFJ
      3. DHL
      4. CGK
      Grade-8
      Physics

      The distance between any two consecutive _____ is called the wavelength of a sound wave.

      1. Compressions
      2. Rarefactions
      3. Crests
      4. All of the above

      The distance between any two consecutive _____ is called the wavelength of a sound wave.

      PhysicsGrade-8
      1. Compressions
      2. Rarefactions
      3. Crests
      4. All of the above
      parallel
      Grade-8
      Physics

      Wavelength is the length _____.

      1. Of the whole wave
      2. Between two consecutive crests
      3. Between two consecutive troughs
      4. Both 2 and 3

      Wavelength is the length _____.

      PhysicsGrade-8
      1. Of the whole wave
      2. Between two consecutive crests
      3. Between two consecutive troughs
      4. Both 2 and 3
      Grade-8
      Physics

      The time taken by two consecutive compressions or rarefactions to cross a fixed point is called_______________.

      1. Wavelength
      2. Time period
      3. Frequency
      4. Oscillation 

      The time taken by two consecutive compressions or rarefactions to cross a fixed point is called_______________.

      PhysicsGrade-8
      1. Wavelength
      2. Time period
      3. Frequency
      4. Oscillation 
      Grade-8
      Physics

      The name of the symbol λ is ____ and it is used for _____.

      1. Lambda, wavelength
      2. Nu, frequency
      3. Lambda, frequency
      4. Nu, wavelength

      The name of the symbol λ is ____ and it is used for _____.

      PhysicsGrade-8
      1. Lambda, wavelength
      2. Nu, frequency
      3. Lambda, frequency
      4. Nu, wavelength
      parallel
      Grade-8
      Physics

      The upper portion of the graphical representation of the wave represent the ____.

      1. Compressions
      2. Rarefactions
      3. Troughs
      4. All of the above

      The upper portion of the graphical representation of the wave represent the ____.

      PhysicsGrade-8
      1. Compressions
      2. Rarefactions
      3. Troughs
      4. All of the above
      Grade-8
      Physics

      A peak is called a ____ and a valley is called a ____ of a wave.

      1. Crest, crest
      2. Trough, trough
      3. Crest, trough
      4. Trough, crest

      A peak is called a ____ and a valley is called a ____ of a wave.

      PhysicsGrade-8
      1. Crest, crest
      2. Trough, trough
      3. Crest, trough
      4. Trough, crest
      Grade-8
      Physics

      A trough represents ______.

      1. Maximum compression
      2. Minimum compression
      3. Minimum rarefaction
      4. None of the above

      A trough represents ______.

      PhysicsGrade-8
      1. Maximum compression
      2. Minimum compression
      3. Minimum rarefaction
      4. None of the above
      parallel
      Grade-8
      Physics

      A crest represents _____.

      1. Maximum compression
      2. Minimum compression
      3. Maximum rarefaction
      4. None of the above

      A crest represents _____.

      PhysicsGrade-8
      1. Maximum compression
      2. Minimum compression
      3. Maximum rarefaction
      4. None of the above
      Grade-8
      Physics

      The frequency of a sound wave is ____ to its time period.

      1. Perpendicular
      2. Equal
      3. Reciprocal
      4. Corresponds 

      The frequency of a sound wave is ____ to its time period.

      PhysicsGrade-8
      1. Perpendicular
      2. Equal
      3. Reciprocal
      4. Corresponds 
      Grade-8
      Physics

      The name of the symbol ν is ____ and it is used for _____.

      1. Lambda, wavelength
      2. Nu, frequency
      3. Lambda, frequency
      4. Nu, wavelength

      The name of the symbol ν is ____ and it is used for _____.

      PhysicsGrade-8
      1. Lambda, wavelength
      2. Nu, frequency
      3. Lambda, frequency
      4. Nu, wavelength
      parallel

      card img

      With Turito Academy.

      card img

      With Turito Foundation.

      card img

      Get an Expert Advice From Turito.

      Turito Academy

      card img

      With Turito Academy.

      Test Prep

      card img

      With Turito Foundation.