The distance between the real enlarged image and the object placed in front of a concave mirror is 60cm.If the focal length of the mirror is 40cm find the position of the object and the image.
Abarrane:
give me the steps for the answer guys!
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u= -60
f =-40
v =?
1/f = 1/v +1/u
v = uf / u-f
= -60 × -40 / -60 - (-40)
= 240 /- 20
= -12
f =-40
v =?
1/f = 1/v +1/u
v = uf / u-f
= -60 × -40 / -60 - (-40)
= 240 /- 20
= -12
but they have asked the position of the object so is it 60cm?
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