A concave mirror produces two times magnified real image of an object placed at 10 cm in front of it. where us the image located?
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image is located at a distance 20cm from the mirror
given m=2
2=v/u
2=v/10
v=20cms
hope it helps you...
laharimallula:
wlcme Mark it brainliest if satisfied with my ans
But I think it should be v= -20cm
yes it's-ve m=-v/u
ok thanks
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