An object 4 cm tall is placed 90 cm from a concave spherical mirror which as a radius of curvature of 20 cm. The size of the image is:
A. 0.11 cm
B. 0.55 cm
C. 0.6 cm
D. 0.50 cm
Answer:D
An object 4 cm tall is placed 90 cm from a concave spherical mirror which as a radius of curvature of 20 cm. The size of the image is:
A. 0.11 cm B. 0.55 cm C. 0.6 cm D. 0.50 cm