marks Window Help HW 22-23 Exercise 23.8 9 of 12 Part A A woman 1.9 1m tall stan

Question

marks Window Help HW 22-23 Exercise 23.8 9 of 12 Part A A woman 1.9 1m tall stands 2 2 1n in tront of a plane mimor What is the minimum height the mirror must be to allow the woman to view her complete image from head to foot? Assume that her eyes are 10 cm below the top of her head Express your answer using two significant figures X Incorrect: Try Again; 9 attempts remaining Part What would be the required minmum height of the miaror f she wre to stand 6.0 away? Express your answer using two significant figures FH Provide Foedback Next > Soumya S 20 10 3 5

Explanation / Answer

Solution:-

a) If we consider the height up to the eyes the height is
                             h = 1.9m - 0.1 /2.2 m
                                =0.82 cm

b) The minimum height of the mirror should be half the size of the object
                              h = 1.9 / 2.2
                                 =0.86 m

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