Help!!!

Asked by  | 16th Feb, 2010, 07:24: PM

Expert Answer:

Dear student

I am considering the mirror as concave mirror

u=-9cm

f=18cm

1/f=  1/u  +1/v

v=fu/(u-f)=+6cm

images foems the other side of the mirror  so it is not real image.

Magnification= -v/u=-6/-9=0.67

So it appears uoroght and smaller than the object.

Regards

Teram

Topperlearning.com

Answered by  | 17th Feb, 2010, 11:16: AM

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