Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsReflection at curved surfaceMedium2 minQB
PhysicsMediumsingle choice
A parallel beam of light ray parallel to the X-axis is incident on a parabolic reflecting surface as shown in the figure. After reflecting, it passes through focal point F. The focal length of the reflecting surface is:
Options:
Answer:
A
Solution:
Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Reflection at curved surface
⏱ 2mℹ️ Source: QB
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