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Murrr4er [49]
4 years ago
7

How do reflection and refraction of waves affect communication?​

Physics
2 answers:
romanna [79]4 years ago
5 0

Answer:

Reflection involves a change in direction of waves when they bounce off a barrier. Refraction of waves involves a change in the direction of waves as they pass from one medium to another.

defon4 years ago
5 0

refraction is the change in direction of a wave passing from one medium to another

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\frac{V_{s} }{V_{p} } = \frac{N_{s} }{N_{p} }

where: V_{s} is the voltage in the secondary coil, V_{p} is the voltage in the primary coil, N_{s} is the number of turns in the secondary coil and N_{p} is the number of turns in the primary coil.

In the question, let us combine the number of turns in the secondary coil. So that,

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