The real image of a tree is magnified -0.069 times by a telescope's primary mirror. (a) If the tree's image forms 43 cm in front of the mirror, what is the distance between the mirror and the tree? cm (b) What is the focal length of the

The real image of a tree is magnified -0.069 times by a telescope's primary mirror. (a) If the tree's image forms 43 cm in front of the mirror, what is the distance between the mirror and the tree? cm (b) What is the focal length of the

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Question

The real image of a tree is magnified -0.069 times by a telescope's primary mirror.

(a) If the tree's image forms 43 cm in front of the mirror, what is the distance between the mirror and the tree?
cm
(b) What is the focal length of the mirror?
cm
(c) What is the value for the mirror's radius of curvature?
cm
(d) Is the image virtual or real? Is the image inverted or upright?

nature

real	virtual
upright	inverted

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