Diagram below shows the interference pattern of water waves.
Rajah dibawah menunjukkan corak interferen gelombang air.
What happens to the separation between two consecutive nodal lines, x, if the
depth of water in the ripple tank is increased?
Rajah dibawah menunjukkan corak interferen gelombang air.
What happens to the separation between two consecutive nodal lines, x, if the
depth of water in the ripple tank is increased?
Apakah yang akan berlaku kepada jarak pemisahan 2 garisan nodal berturutan, x, jika
kedalaman air dalam tangki riak meningkat?
A. Unchanged / Tidak berubah
B. Increase / Bertambah
C. Decrease / Berkurang
*tips: apply refraction of water wave.
2 comments:
teacher , the answer is B , right ?
correct
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