Question

Draw a labeled diagram to show the

(a) Optical center

(b) Principal axis

(c) Principal focus

(d) Focal length of a convex lens.​

Answer 1

Answer:

With the Help of a Labelled Diagram Explain How a Convex Lens Converges a Beam of Parallel Light Rays. Mark the Principal Axis, Optical Centre, Principal Focus and Focal Length of the Convex Lens on the Diagram. Concept: Refraction of Light - Image Formation in Lenses Using Ray Diagrams - Convex Lens.

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Answer 2

Explanation:

Miss Mason is very impressed with Wanda's drawings. She considers them really beautiful and worthy of winning individually. The children are also impressed by the drawing skills of Wanda that they all applaud and whistle when she wins among the girls