An object is placed 20 cm from a convex lens of focal length 10 cm. The image must be:
A. Real and diminished
B. Real and of same size
C. Real and enlarged
D. Virtual and enlarged
Answer:B
An object is placed 20 cm from a convex lens of focal length 10 cm. The image must be:
A. Real and diminished B. Real and of same size C. Real and enlarged D. Virtual and enlarged