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

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Explanation

Correct Option
d

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Discussions (6)

Anela
1 year ago

It's V/U = hi/ho

open to corrections though

mercy12345678ush
2 years ago

H&

Testimony02
2 years ago

is there a course as medical scientist

amarachi498
11 months ago

The formular is supposed to be Image height/Object height= Image distance /object distance

Enuwertic
2 years ago

📌 correct

Idowurebecca1
2 years ago

This is wrong, it should be image height/ object height= image distance/ object distance

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