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  • The refractive index of the material of a concave lens is .  It is immersed in a medium of refractive i

The refractive index of the material of a concave lens is \mu.  It is immersed in a medium of refractive index \mu _{1}. A parallel beam of light is incident on the lens. The path of the emergent rays when \mu _{1} > \mu is :    

 

Option: 1


Option: 2


Option: 3


Option: 4


Answers (1)

best_answer

Since \mu _1>\mu

Hence concave lens will behave as convergent lens.

Posted by

Ritika Kankaria

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