A single concave spherical mirror produces an image which is
A. always virtual.
B. always real.
C. real only if the object distance is less than f.
D. real only if the object distance is greater than f.
Answer:D
A single concave spherical mirror produces an image which is
A. always virtual. B. always real. C. real only if the object distance is less than f. D. real only if the object distance is greater than f.