Problem 26.28 ?) 100111 An object with a height of 27 cm is placed 2.0 m in fron

Question

Problem 26.28 ?) 100111 An object with a height of 27 cm is placed 2.0 m in front of a concave mirror with a focal length of 0.85 m. Part A Find the location of the image produced by the mirror using the mirror and magnification equations. Express your answer using two significant figures. d68 Submit Incorrect; Try Again; 3 attempts remaining Part B Find the magnification of the image produced by the mirror using the mirror and magnification equations Express your answer using two significant figures TR Submit tAns

Explanation / Answer

f = 0.85 m

object distance, p = 2 m

1/f = 1/p + 1/q

1/0.85 = 1/2 + 1/q

q = 1.5 m

Ans: 1.5 m

(B) m = - q / p = - 1.5 / 2

m = - 0.75
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(A) now 1/(-0.85) = 1/2 + 1/q

q = - 0.60 m ....Ans

(B) behind the mirror.

(C) m = - q / p = 0.70

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