UPSC NDA I 2023 General Ability Solved Paper

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Question : 58 of 150
 
Marks: +1, -0
Which of the following statements is/are correct?
1. Hypocenter is the point on the surface of the Earth, nearest to the focus.
2. Velocity of earthquake waves is higher in denser materials.
3. P waves move faster and are the first to arrive at the surface of the Earth.
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