Advertisement Remove all ads

How Unit of Power Related to Focal Length of a Lens? - Science

How unit of power related to focal length of a lens?

Advertisement Remove all ads

Solution

Power is expressed as inverse of focal length, (in metres).

`"Power (in Diopters) ="1/"Focal length (in metres)"`

 

  Is there an error in this question or solution?
Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×