Vakrata tritjya aur fokas duri me sambandh focal length and radius of curvature derivation f=R/2
Pradeep Yadav
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Vakrata tritjya aur fokas duri me sambandh focal length and radius of curvature derivation f=R/2
46 просмотров · 12 дней назад
Pradeep Yadav
44 подписчика
46 просмотров · 12 дней назад
focus duri aur vakrata trijya me sambandh
relation between focal length and radius of curvature
#focallength
#radiusofcurvature
#derivation
#class12
#physics
#light
#mirror
#reflection
