Question

plano convex lens of focal length
16cm is to be made of glass of refraction
Index 1.5 The radius of curvature
of the curved surface is​

Answer 1

Explanation:

.........................

Answer 2

Answer:

1

=(μ−1)[

R

1

1

−

R

2

1

]

16

1

=(1.5−1)[

R

1

−

∞

1

]

⇒

16

1

=0.5×

R

1

⇒R=8cm

Explanation:

thanks for the free point