​using mirror formula. prove that in a plane mirror

i)object distance=image distance

ii)image is of same size and it is virtual & erect.

Dear student 
The ray diagram is shown below 

From the diagram we can see that height of image is same as the height of object.
using magnification formula 
This shows that the distance of object and image is same  and positive sign shows that the image is virtual and erect.

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Sry i hvnt read this yet... I'll try but...
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not possible..
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no problem, thanks for having a look @SENITA
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Thanks Everyone For Having A look To My Questions. (^.^)
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