Speed of a Travelling Wave - 1

Speed of a Travelling Wave - 1 Video Lecture | Physics for JAMB

Physics for JAMB

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FAQs on Speed of a Travelling Wave - 1 Video Lecture - Physics for JAMB

 1. What is the speed of a travelling wave?
Ans. The speed of a travelling wave refers to the rate at which the wave moves through a medium. It is usually measured in meters per second (m/s) or any other appropriate unit depending on the context.
 2. How is the speed of a travelling wave determined?
Ans. The speed of a travelling wave is determined by the frequency and wavelength of the wave. The formula to calculate the speed of a wave is given by the equation: speed = frequency × wavelength. By knowing either the frequency or the wavelength, the speed of the wave can be calculated.
 3. Can the speed of a travelling wave change?
Ans. Yes, the speed of a travelling wave can change depending on the medium through which it is passing. Different materials have different properties that can affect the speed of a wave. For example, the speed of sound waves in air is different than in water or solids.
 4. Does the amplitude of a wave affect its speed?
Ans. No, the amplitude of a wave does not affect its speed. The amplitude refers to the maximum displacement of particles in the medium from their equilibrium position. It determines the intensity or loudness of the wave, but not its speed.
 5. What are some examples of travelling waves?
Ans. Some examples of travelling waves include ocean waves, sound waves, light waves, seismic waves, and radio waves. These waves propagate through their respective mediums, carrying energy from one place to another.

Physics for JAMB

261 videos|249 docs|232 tests

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