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2. How do light waves differ from sound waves and water waves?

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Answer:

Light waves are electromagnetic waves while sound waves are mechanical waves. Light waves are transverse while sound waves are longitudinal. Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.Water waves are surface waves, a mixture of longitudinal and transverse waves.

Step-by-step explanation:

User Cyonder
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Sound and water waves are mechanical waves, unlike light waves.
User Jimmy Chandra
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