An optical arrangement consists of two concave mirrors M1 and M2, and a convex | JEE Advanced 2023

preview_player
Показать описание
Like and Subscribe if you enjoyed. Also comment down your doubts if you have any :).
Question : An optical arrangement consists of two concave mirrors M1 and M2, and a convex lens L with a common principal axis, as shown in the figure. The focal length of L is 10 cm. The radii of curvature of M1 and M2 are 20 cm and 24 cm, respectively. The distance between L and M2 is 20 cm. A point object S is placed at the mid-point between L and M2 on the axis. When the distance between L and M1 is 𝑛/7 cm, one of the images coincides with S. The value of 𝑛 is
Рекомендации по теме
Комментарии
Автор

Why dont we also consider the case where ray goes directly through L to M1 and back ?

frelina
Автор

Sir why don't we consider sperate images from lens and mirror 2 of object s instead of taking image of mirror 2 as object for lense

satyamsangle