Question

The moon is 3.5 x 10 m in diameter and 3.8 x 108 m from the earth's surface. The 1.8-m-focal length converging mirror of a telescope focuses an image of the moon onto a detector. Part A What is the diameter of the moon's image? Express your answer with the appropriate units. xa x d' = -.016 Ő • X.10" @ @ cm You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer Provide Feedback

Answer 1

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l e moon is very far from - earth :( considering at ) then the image is formed at focus. > v=18 m. magnification=m= va = 12 M ū - 3.8x10g = 4.7368 X10-9 Image object Size size . > 4.7368 X10 ? - 12 As xich ► 2 choose 1 d'= 0.0166 m = 1066 cm - 16-6 mm Whatever you / want

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