(Solved):   Geometric optics 4. A concave spherical mirror has a radius of curvature of \( 18.0 \mathr ...

 

Geometric optics 4. A concave spherical mirror has a radius of curvature of \( 18.0 \mathrm{~cm} \). The size of the object is \( 3.5 \mathrm{~mm} \) tall, and distance from the mirror is \( 12.5 \mathrm{~cm} \). Using formulas for mirror calculate: a) The position of the image (in centimeters, cm); b) Magnification; c) Size of the image (in millimeters, \( \mathrm{mm} \) ). By using results of calculations describe the image as: real/virtual, upright/inverted, increased/decreased (10 pts) Draw a diagram of principal rays showing the formation of the image, show focal point. Describe the image and compare it with results of calculations. (10 pts)