Early cameras were little more than a box with a pinhole on the side opposite th

ID: 1273022 • Letter: E

Question

Early cameras were little more than a box with a pinhole on the side opposite the film.

Part A

What angular resolution would you expect from a pinhole with a 0.45mm diameter?(Assume light with a wavelength of 520nm .)

Express your answer using two significant figures.

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Part B

What is the greatest distance from the camera at which two point objects 14cm apart can be resolved? (Assume light with a wavelength of 520nm .)

Express your answer using two significant figures.

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Early cameras were little more than a box with a pinhole on the side opposite the film.

Part A

What angular resolution would you expect from a pinhole with a 0.45mm diameter?(Assume light with a wavelength of 520nm .)

Express your answer using two significant figures.

?min = rad

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Incorrect; Try Again; 5 attempts remaining

Part B

What is the greatest distance from the camera at which two point objects 14cm apart can be resolved? (Assume light with a wavelength of 520nm .)

Express your answer using two significant figures.

L = km

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