Which seismic waves travel fastest through the Earth? MCQ with Answer and Explanation

Which seismic waves travel fastest through the Earth?
A. Rayleigh Waves
B. Love Waves
C. P-Waves
D. S-Waves
Answer: Option C
Solution (By JKExamLibrary)
P-Waves (Primary Waves) are the fastest seismic waves and are the first to be recorded after an earthquake.

This question belongs to: Geography GK Physical Geography

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Which is the deepest known earthquake focus recorded on Earth?
A. About 500 km
B. About 100 km
C. About 300 km
D. About 700 km

Correct Answer: Option D


Explanation:
Deep-focus earthquakes occur at depths approaching 700 km, primarily in subduction zones.

This question belongs to: Geography GK Physical Geography
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Which instrument measures humidity?
A. Hygrometer
B. Barometer
C. Thermometer
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Correct Answer: Option A


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A hygrometer measures the amount of moisture in the atmosphere.

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The opposite phase of El Niño is called:
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Correct Answer: Option D


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