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Value of the refractive index of lens is 2.5 The curved surfaces are having The radius of curvature 10 cm and -12cm Out The focal length of the lens respectively find out the fo…

Value of the refractive index of lens is 2.5 The curved surfaces are having The radius of curvature 10 cm and -12cm Out The focal length of the lens respectively find out the fo…
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value of the refractive index of lens is 2.5 The curved surfaces are having The radius of curvature 10 cm and -12cm Out The focal length of the lens respectively find out the focal length of the lens?​

User RithwikBojja
by
8.3k points

2 Answers

2 votes

Answer:

16.5

Step-by-step explanation:

User Jranalli
by
7.6k points
5 votes

Answer:

4

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User Hamza Dahmoun
by
8.2k points
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