A lens which has two spherical surfaces both bulging inside is called.
A
convex lens
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
plano-convex lens
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
concave lens
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
plano-concave lens
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C concave lens A lens having two spherical surfaces both bulging inside is called a concave lens. A concave lens is thinner at its centre than at its edges. It is a diverging lens.