H
Himanshu Pandey Asked a Question May 28, 2020 12:54 pm
30 pts Here I am asking two different question
Q.1
From pic 1
it's solution and most importantly what is achromatic double???? provide me it's all formula/condition.
Q.2
From pic 2&3
here it's obtaining total power of the attached figure but why there is a minus in combined power (highlighted) how sign convention is used there ???
- 0 Likes
- 10 Comments
- Shares