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Question 45: Explain why, the flash of lightning reaches us first and the sound of thunder is heard a little later.
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Answer:
Since light travels faster than sound, the flash of lightning is seen first and the sound of thunder is heard thereafter.
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Question Text | Question 45:
Explain why, the flash of lightning reaches us first and the sound of thunder is heard a little later. |
Updated On | Sep 23, 2022 |
Topic | Sound |
Subject | Science |
Class | Class 9 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 106 |
Avg. Video Duration | 1 min |