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Verdich [7]
3 years ago
12

What is the function of the switch in an electric circuit?

Physics
2 answers:
nlexa [21]3 years ago
8 0
A switch opens or closes
aliya0001 [1]3 years ago
3 0

Answer:

A switch opens or closes the electrical circuit, turning the flow of electricity on or off.

Explanation:

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Dolphin echolocation is similar to ultrasound. Reflected sound waves
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Answer:

Waves with high frequencies have shorter wavelengths that work better  than low frequency waves for successful echolocation.

Explanation:

To understand why high-frequency waves work better  than low frequency waves for successful echolocation, first we have to understand the relation between frequency and wavelength.

The relation between frequency and wavelength is given by

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