Physics, asked by mahimaawadhiya1209, 10 months ago

define the principal focus of a convex mirror with diagram

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Answered by killergirl1681

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$<font color= cyan >$ ⠀⠀⠀ ❈ The principal focus (denoted by F in the figure) is defined as the point on the principal axis where the light rays traveling parallel to the principal axis after reflection actually meet (for aconcave mirror) or appear to meet (for a convex mirror).

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Answered by vishnumurthyR

Answer:

The light rays that converge on the principal axis after reflecting from a convex mirror and are parallel to the principal axis are called principal focus

Explanation:

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