Physics, asked by getvineeth2007, 9 months ago

what is called principal Axis​

Answers

Answered by jackzzjck
2

Answer:

line passing through the center of the surface of a lens or spherical mirror and through the centers of curvature of all segments of the lens or mirror.

Explanation:

Answered by ItzHarman
0

Answer:

The straight line passing through the pole and the centre of curvature of the mirror is called Principal axis.

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