CBSE Class 10CBSE
Share
Notifications

View all notifications

What is the Unit of Power of a Lens? Define the Unit of Power of a Lens. - CBSE Class 10 - Science

Login
Create free account


      Forgot password?

Question

 What is the unit of power of a lens? Define the unit of power of a lens. 

Solution

The unit for the power of a lens is a dioptre (D). One dioptre is the power of a lens whose focal length is 1 metre.

  Is there an error in this question or solution?

APPEARS IN

Solution What is the Unit of Power of a Lens? Define the Unit of Power of a Lens. Concept: Refraction at Spherical Surfaces and by Lenses - Power of a Lens.
S
View in app×