Determine the focal length of a bi convex lensof radii of curvature 30 cm and 40 cm
Answers
Answered by
0
case 1
if radius of curvature of biconvex lens is 30cm
then
focal length =15cm
case2
if radius of curvature is 40cm
focal length =20cm
formula used is
radius of curvature = 2×focal length
if radius of curvature of biconvex lens is 30cm
then
focal length =15cm
case2
if radius of curvature is 40cm
focal length =20cm
formula used is
radius of curvature = 2×focal length
Answered by
1
Hey mate here is your answer
Hope this help you
Attachments:
Similar questions