3 years ago

Sarah drives her car

1 answer:

Grace [21]3 years ago

3 0

Answer: Approximately 15,192 kilometers

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yaroslaw [1]

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3 years ago

Lelechka [254]

Answer:

The distance is $D = 0.000712 \ m$

Explanation:

From the question we are told that

The wavelength of the light source is $\lambda = 700 \ nm = 700 *10^{-9} \ m$

The distance from a pin hole is $x = 9\ m$

The diameter of the pin hole is $d = 1.2 \ mm = 0.0012 \ m$

Generally the distance which the light source need to be in order for their diffraction patterns to be resolved by Rayleigh's criterion is

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$D = \frac{1.22 \lambda }{d }$

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$D = \frac{1.22 * 700 *10^{-9} }{ 0.0012 }$

$D = 0.000712 \ m$

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Liono4ka [1.6K]

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