The skin depth at 10 MHz for a conductor is 1cm. Find the phase velocity of an electromagnetic wave in the conductor at 1,000 MHz.

Q: What is a mechanical wave? What does a wave do?

A: As the name includes mechanical, it is related to matter. A mechanical wave is a wave that sets…

Q: Oceans waves hitting a beach are always found to be nearly normal to the shore, Why?

A: The ocean waves are generated very deep inside the ocean. The distance from the source and the…

Q: What waves cause back and forth motion?

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Q: Name three examples of TEM wave

A: TEM mode :- if $\hat{z}-$ direction of propagation then Ez=0;Bz=0 its aTransverse electromagnetic…

Q: Why is lightening seen before thunder is heard?

A: Speed of light in Air is 299770 km/s , and speed of sound in air is around 343 m/s somewhere. As we…

Q: What are the method of imparting sound waves into a soil?

A: There are many methods there which can deliver sound waves in soil.

Q: 1. Identify and label the parts of the waves shown below. в W Y

A: Here a wave is given, it is required to identify the given terms A,B,C,D,W,X,Y and Z.

Q: Disccuss formation of standing waves.

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Q: Where does sound's kinetic energy end up after it travels through the atmosphere?

A: Kinetic energy is motion-based energy. Both kinetic and potential forms of sound energy are…

Q: All kinds of waves can be called mechanical waves Ture OR Fale

A: A wave transmits information from one point to another point in space.

Q: Where does sound's kinetic energy end up after it travels through the atmosphere

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Q: A sound wave is a pressure wave that causes or wave "peaks", and or wave "valleys".

A: