Home
Class 12
PHYSICS
[" 172.A plano convex lens fit exactly i...

[" 172.A plano convex lens fit exactly into a plano concave "],[" lens.Their plane surfaces are parallel to each other."],[" If lenses are made of different materials of refractive "],[" indices "mu_(1)" and "mu_(2)" and "R" is the radius of curvature "],[" of the curved surface of the lenses,then the focal "],[" length of the combination is: "],[[" (1) "(R)/(2(mu_(1)-mu_(2)))," (2) "(R)/((mu_(1)-mu_(2)))],[" (3) "(2R)/((mu_(2)-mu_(1)))," (4) "(R)/(2(mu_(1)+mu_(2)))]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A plano-convex lens fits exactly into a plano-concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different material of refractive indices mu_(1) and mu_(2) and R is the radius of curvature of the curved surface of the lenses, then focal length of the combination is

A plano-convex lens fits exactly into a plano-concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different material of refractive indices mu_(1) and mu_(2) and R is the radius of curvature of the curved surface of the lenses, then focal length of the combination is

A plano-convex lens fits exactly into a plano-concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different material of refractive indices mu_(1) and mu_(2) and R is the radius of curvature of the curved surface of the lenses, then focal length of the combination is

A plano convex lens fits exactly into a plano concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different materials refractive indices mu_(1) and mu_(2) and R is the radius curvature of the curved surface of the lenses, the focal length of the combination is

A plano convex lens fits exactly into a plano concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different materials refractive indices mu_(1) and mu_(2) and R is the radius curvature of the curved surface of the lenses, the focal length of the combination is

A plano convex lens fits exactly into a plano concave lens. Their plane surfaces are parallel to each other. If the lenses are made of different materials refractive indices mu_(1) and mu_(2) and R is the radius curvature of the curved surface of the lenses, the focal length of the combination is