Multiple choice

Which of the following statements is/are incorrect?

a. The harbour waves during a tsunami cause only one instantaneous vertical wave. b. The speed of wave in the ocean is more in deep water than in shallow water. c. Tsunamis are also called shallow water waves.

  1. a, b and c

  2. a and b

  3. a and c

  4. only b

  5. only c
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct answer as this statement is incorrect. 

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