2 years ago

ILL GIVE BRAINLYyYYYyYYyyyyy

1 answer:

8 0

Answer:

The best thermal insulators have free electrons

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Explanation:

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3 years ago

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3 years ago

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3 years ago

An electromagnetic wave of wavelength

Ivanshal [37]

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$4.01\cdot 10^{-7} m$

Explanation:

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$\lambda=\frac{\lambda_0}{n}$