NDA 2025 Physics question
Consider the following statements with reference to sea waves : 1. The height of waves is determined by wind speed, wind duration, and fetch 2. The energy of a wave is proportional to the square of its height 3. Waves retain most of their energy as they travel across the deep ocean Which of the statements given above is/are correct ?
Answer: (D)
Solution
Wave height depends on the speed of the wind, the time for which it blows and the fetch (the distance of open water over which it blows). The energy
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account