Please help 2 Drag the slider to change the radius of the mirror. What is true of the focal lengthand the radius of the mirror?A) focal length = 1/2 * radius of the mirrorB) no relationC) focal length = radius of the mirrorD) focal length = 2 * radius of the mirror -660-2-4-6image810Object12141618

Focal length where the parallel rays are concentrated.

Answered: Drag the slider to change the radius of…

Drag the slider to change the radius of the mirror. What is true of the focal length and the radius of the mirror? A) focal length = 1/2* radius of the mirror

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Question

Please help 2

Drag the slider to change the radius of the mirror. What is true of the focal length
and the radius of the mirror?
A) focal length = 1/2 * radius of the mirror
B) no relation
C) focal length = radius of the mirror
D) focal length = 2 * radius of the mirror

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