To produce an enlarged and erect image with a concave mirror,the object must be positioned
at the principal focus
beyond the centre of curvature
between the principal focus and the centre of the curvature
between the principal focus and the pole
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The correct answer is D. between the principal focus and the pole.
Here's why:
* Principal focus (focal point): This is the point where parallel light rays converge after reflecting off the mirror.
* Pole: This is the center of the mirror's surface.
* When an object is placed between the principal focus and the pole of a concave mirror, the reflected rays diverge, but when traced back, they appear to originate from behind the mirror, creating a virtual, enlarged, and upright image.
So, to get that magnified, "looking-glass" effect, you need to place the object very close to the mirror.
