what will happen if an object is placed 1 m in front of a concave mirror of focal length 50 cm
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then the real image will be formed..at the same distance were the object is..of same size..but inverted.
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Given image distance=1m =100cm
focal length =50cm
so
u=-100
f=-50
using mirror formula
1/f=1/u+1/v
-1/50=-1/100+1/v
-1/50+1/100=1/v
(-2+1)/100=1/v
-1/100=1/v
v=-100
so image is formed 100cm away from mirror at the same place of object
focal length =50cm
so
u=-100
f=-50
using mirror formula
1/f=1/u+1/v
-1/50=-1/100+1/v
-1/50+1/100=1/v
(-2+1)/100=1/v
-1/100=1/v
v=-100
so image is formed 100cm away from mirror at the same place of object
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