Problem 24.11 Part A Where is the eoin located? A coin is placed next to the con

Question

Problem 24.11 Part A Where is the eoin located? A coin is placed next to the convex side of a thin spherical glass shel having a radius of curvature of 19.0 cm.An image of the 1.5-cm -tall coin is formed 550 behind the glass shell. Express your answer in centimeters to three significant figures My Anawers Give Up Part B Determine the size of the image Express your answer in centimeters to two significant figures My Answers Giee Up Part C Determine the orientation of the image inverted upright My Answers Give Up Part D Determine the nature (real or virtual) of the image O rea virtual y Answers Ghve Vp

Explanation / Answer

a)

for convex mirror ,focal length is negtive

f=-R/2 =-19/2 =-9.5 cm

From thin lens formula

1/f =1/p +1/i

-1/9.5 = 1/p+1/(-5.5)

p=13.06 cm

b)

since

M=-i/p =hi /hp

-(-5.5)/13.06=hi/1.5

hi=0.63 cm

c)

since magnification is positive ,image is upright

d)

virtual since image is behind the mirror

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