The following diagram shows the use of an optical device to perform an experiment of light. As per the arrangement shown, the optical device is likely to be a;
A. Concave mirror
B. Concave lens
C. Convex mirror
D. Convex lens
Answer:B
The following diagram shows the use of an optical device to perform an experiment of light. As per the arrangement shown, the optical device is likely to be a;
A. Concave mirror B. Concave lens C. Convex mirror D. Convex lens