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Byju's Answer
Standard XII
Physics
Spherical Mirror Common Terms & Rays
Define the pr...
Question
Define the principle axis of the spherical mirror.
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Solution
Principle axis:
The line joining the pole
P
and center of curvature
C
of the spherical mirror is called the
principal axis
of the spherical mirror.
Principal axis is normal to the spherical mirror at the pole.
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