what is the width of the image of an object which subtends an angle of...
what is the width of the image of an object which subtends an angle of...
what is the width of the image of an object which subtends an angle of 8° at the pinhole of a camera 0.5m long? how wide is the image of the sun in this camera.take the mean distance of the sun as 1.5 ×10^11m, and diameter of sun as 1.4×10^9m.?
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Asked by Alimat on 17th January, 2021
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