All Exams Test series for 1 year @ ₹349 only
Question

Which of the following statements with reference to L-Wave or Long Wave generated by an earthquake is/are correct?

1. They follow the Earth's circumference

2. They travel at more or less at a constant rate

This question was previously asked in
NDA 2 2025 GAT Question Paper (14-Sep-2025)
The correct answer is

Both 1 and 2

Correct Answer: (c) Both 1 and 2

Explanation: Both statements are true. L-waves follow the Earth's circumference and travel at a relatively constant speed.

Was this answer helpful?

Similar Questions

  1. The lowest part of most bolsons is occupied by a landform called playa. Which category of landform formation does it represent?
  2. Which one among the following processes is NOT part of chemical weathering?

  3. Consider the following statements regarding hypocentre :
    I. It is the point where the energy is released and is called the focus of an earthquake.
    II. It is the point where the earthquake starts and may be many kilometers deep within the Earth.
    Which of the statements given above is/are correct?
  4. Consider the following statements :
    I. In a seismograph, P waves are recorded earlier than S waves.
    II. In P waves, the individual particles vibrate to and fro in the direction of wave propagation whereas in S waves, the particles vibrate up and down at right angles to the direction of wave propagation.
    Which of the statements given above is/are correct?
  5. Mount Ibu, which recently erupted in Indonesia, is a
  6. Arrange the following zones in ascending order in terms of their latitudinal extent on the Earth surface:
    1. Equatorial zone
    2. Midlatitude zone
    3. Subarctic zone
    4. Tropical zone
    Select the answer using the code given below:
  7. Consider the following statements with reference to Feldspar mineral:
    1. Half of the earth's crust is composed of feldspar
    2. It has light cream to salmon pink colour
    3. Magnesium is a common element in all types of feldspar
    Which of the statements given above is/are correct?
  8. Consider the following pairs with reference to sedimentary rocks and the process of their formation :
    Sedimentary
    Rock
    Process of
    Formation
    1. ChertChemically formed
    2. GeyseriteOrganically formed
    3. ShaleMechanically formed

    Which of the pairs given above is/are correctly matched ?
  9. Which of the following statements with reference to shadow zones in an event of an earthquake is/are correct?
    1. Zone between \(105^\circ\) and \(145^\circ\) from epicentre was identified as the shadow zone for both P-waves and S-waves
    2. The shadow zone of P-waves is much larger than that of the S-waves
    Select the answer using the code given below:
  10. Which one among the following volcanic island chains is NOT asso-ciated with mid-oceanic ridge?

Important Questions from Geomorphology

  1. Marble is the metamorphosed form of?

  2. Asthenosphere is:

  3. The discontinuity present in earth's interior between lower mantle and outer core is called _________.

  4. Which of the following igneous rocks contain silica in excess of 65%?

  5. Which type of rocks are found in Lafagarh and Podi Uprora ?

Need Expert Advice?
Test Series
NDA img
Defence
NDA 2026 Mock Test Series (Latest Pattern)
503 Tests 1 Tests Free
1066 Attempts
4.6(137)
English, Hindi

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App