Physics - Geometrical Optics Question with Solution | TestHub
PhysicsGeometrical OpticsReflection at curved surfaceMedium2 minQB
PhysicsMediumassertion reason
Assertion (A) : If magnification of a real object is -2 from a mirror. Then, it is definitely a concave mirror.
Reason (R) : Only concave mirror can make real images of real objects.
Options:
Answer:
A
Solution:
Magnification -2 for a real object means a real, inverted image of double size.
Only a concave mirror can form a real image of a real object, so the mirror must be concave; the reason correctly explains the assertion.
Answer: A
Stream:JEESubject:PhysicsTopic:Geometrical OpticsSubtopic:Reflection at curved surface
⏱ 2mℹ️ Source: QB
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