Question

pls answer fast....answer all the question to mark u as brainliest ...(class 10th-light )​

Answer 1

Explanation:

Q1 Answer

(a) Pole - The central point of the reflecting spherical surface is called pole (P). It lies on the surface of the mirror.

(b) Centre of curvature - The centre of the hollow sphere of which the reflecting surface of the mirror is a part.

(c) Principal axis - Straight line passing through the pole and the centre of the curvature of a spherical mirror.

(d) Principal focus - Incident rays parallel to the principal axis, after reflection either converge to or appear to diverge from a fixed point on the principal focus of the spherical mirror.

Q2 plz see the attachment

Do mark my answer as brainliest as you said.

Answer 2

Answer:

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