Question:
The intensity of ground waves decreases with the increase of distance travelled is due to:
The intensity of ground waves decreases with the increase of distance travelled is due to:
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Diffraction causes waves to spread out, resulting in a decrease in intensity over distance.
Updated On: Mar 18, 2026
- Interference
- Diffraction
- Polarization
- Dispersion
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The Correct Option is B
Solution and Explanation
The decrease in intensity of ground waves as the distance increases is due to diffraction. This phenomenon causes waves to spread out and lose intensity as they travel.
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