science
Grade-4-
Easy
Question
“Wave motion shifts mass from one region to another.” The above statement is
- True
- Partially false
- Partially true
- False
Hint:
Waves always carry energy.
The correct answer is: False
- Wave transfers only energy not matter from one place to another.
- In electromagnetic waves, energy is transmitted by vibrations of electric and magnetic fields.
- In sound waves, energy is transmitted by vibrations of air or solid particles through which the sound propagates.
- Therefore, the given statement is false.
- So, the correct option is d.
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