An object which is 3cm high is placed vertically 10cm in front of a concave mirror. If this object produces an image 40cm from the mirror, the height of the image is
a
0.75cm
b
4.00cm
c
8.00cm
d
12.00cm
Explanation
Correct Option
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Discussions (6)

amarachi498
11 months ago
The formular is supposed to be Image height/Object height= Image distance /object distance

Idowurebecca1
2 years ago
This is wrong, it should be image height/ object height= image distance/ object distance


correct
