Water waves pass from deep into the shallow region and are then refracted. The characteristics of waves which will remain constant is _____?
پانی کی لہریں گہرائی سے اتھلے علاقے میں گزرتی ہیں اور پھر ریفریکٹ ہو جاتی ہیں۔ لہروں کی خصوصیات جو مستقل رہیں گی؟
Answer: Frequency
Explanation
When water waves pass from a deep region to a shallow region, they are refracted, which means they change direction.
The speed and wavelength of the waves also change, but the frequency remains constant.
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