Question

The symbol ↕ used to draw the ray diagrams indicates

• A. concave lens
• B. convex lens
• C. plano-concave lens
• D. plane mirror

Answer 1

The Correct Option is B

In ray diagrams, the symbol ↕ typically represents a convex lens. This is because a convex lens is commonly used in optical ray diagrams, where the light rays converge to a focal point after passing through the lens. Thus, the correct answer is convex lens.

The correct option is (B): convex lens