In the convex-mirror example, the magnification is found to be $m=+0.23$. What does this indicate about the image? 
AReal, inverted, and enlarged
BVirtual, erect, and diminished
CReal, erect, and same size
DVirtual, inverted, and enlarged
Answer & Solution
Correct answer: B. Virtual, erect, and diminished
A positive magnification means the image is virtual and erect. Since $|m|=0.23<1$, the image is smaller than the object, so it is diminished.
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