1. what is the equation for power?
- lambda X f
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Other questions in this quiz
2. what is the minimum rate of sampling?
- 4 X frequency
- 1/2 frequency
- 2 X frequency
3. Give one example of a transverse wave
- hitting slinky along its length
- ripples on water
4. A spectrum has frequencies varying from 22Hz to 48Hz. what is the bandwidth?
5. how do you improve contrast?
- laplace rule