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Physics CBSE Live product
Class 10
Light reflection and refraction
Spherical mirrors
6.
Terms for spherical mirror
Question:
2
m.
Choose the appropriate answer
:
1.
The distance between the pole and the principal focus is called ___________.
radius of curvature
centre of curvature
focal length
pole
2.
Name the point in the centre of the sphere from which the mirror will be segmented:
pole
radius of curvature
centre of curvature
principal axis
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