1. If a parabolic reflector is 20 cm in diameter and 5 cm deep

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1. If a parabolic reflector is 20 cm in diameter and 5 cm deep, find the focus.
30
Oct
1. If a parabolic reflector is 20 cm in diameter and 5 cm deep, find the focus. 1. If a parabolic reflector is 20 cm in diameter and 5 cm deep find the focus. October 30, 2021 Category: Chapter 11 - Conic Sections , Maths , NCERT Exemplar Class 11 ,
Posted in: Chapter 11 - Conic Sections , Maths , NCERT Exemplar Class 11 ,
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