science
Grade-4-
Easy
Question
What is the amplitude of the following wave in the figure?
- 0.2m
- 0.1m
- 0.4m
- 0.3m
Hint:
Height of the wave.
The correct answer is: 0.2m
- Amplitude is the height of the wave.
- Or maximum displacement of a point on wave from its mean position.
- In the given figure it is 0.2 meter.
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