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Consider the following statements regarding ‘Seismic Waves’:
P waves are transverse waves and can travel through solid, liquid, and gas.
  • S Waves are longitudinal waves and can travel only through solid and liquid but not through the gas.
    Which of the statements given above is/are correct?
    • a)
      1 only
    • b)
      2 only
    • c)
      Both 1 and 2
    • d)
      Neither 1 nor 2
    Correct answer is option 'D'. Can you explain this answer?
    Most Upvoted Answer
    Consider the following statements regarding ‘Seismic Waves’: P wave...
    • P Waves or the primary waves are also known as longitudinal or compressional waves. It can pass through solid, liquid and gas. Hence, statement 1 is not correct.
      • P waves travel at the fastest speed through solid materials. Though these also pass through liquid and gaseous materials their speed is slowed down.
    • S Waves or secondary waves are also called transverse or distortional waves. S- Wave cannot pass through liquid materials. It can only pass through solids. Hence, statement 2 is not correct.
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    Community Answer
    Consider the following statements regarding ‘Seismic Waves’: P wave...
    Explanation:

    Seismic waves are the waves of energy that travel through the Earth's layers, and they are generated by earthquakes or other seismic sources. These waves carry the energy released during an earthquake and help scientists to study the Earth's interior.


    P Waves (Primary Waves)

    P waves, also known as primary waves or pressure waves, are the fastest seismic waves and are the first to be detected by seismographs. They are longitudinal waves, which means that the particles of the medium vibrate in the same direction as the wave is travelling. P waves can travel through solid, liquid, and gas because they compress and expand the material they are passing through.


    S Waves (Secondary Waves)

    S waves, also known as secondary waves or shear waves, are the second type of seismic waves to be detected by seismographs. They are transverse waves, which means that the particles of the medium vibrate perpendicular to the direction of the wave's propagation. S waves can only travel through solid and liquid because gases do not have the necessary shear strength to transmit these waves.


    Correct Statements:

    Based on the given information, the correct statements regarding seismic waves are:


    1. P waves are transverse waves and can travel through solid, liquid, and gas.

    2. S waves are longitudinal waves and can travel only through solid and liquid but not through gas.



    Explanation of Correct Answer:

    The correct answer is option D because both statements provided are incorrect. P waves are longitudinal waves and S waves are transverse waves. Additionally, S waves can only travel through solid and liquid and cannot propagate through gases.
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    Consider the following statements regarding ‘Seismic Waves’: P waves are transverse waves and can travel through solid, liquid, and gas. S Waves are longitudinal waves and can travel only through solid and liquid but not through the gas. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'D'. Can you explain this answer?
    Question Description
    Consider the following statements regarding ‘Seismic Waves’: P waves are transverse waves and can travel through solid, liquid, and gas. S Waves are longitudinal waves and can travel only through solid and liquid but not through the gas. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements regarding ‘Seismic Waves’: P waves are transverse waves and can travel through solid, liquid, and gas. S Waves are longitudinal waves and can travel only through solid and liquid but not through the gas. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding ‘Seismic Waves’: P waves are transverse waves and can travel through solid, liquid, and gas. S Waves are longitudinal waves and can travel only through solid and liquid but not through the gas. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'D'. Can you explain this answer?.
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