What is the nature and focal length of the lens
Answers
Answered by
0
Answer:
- narture how image is looking virtual ,erect ,real or inverted
- focal length = r/2 it is length from focus to optical center
Similar questions
Hindi,
5 months ago
Math,
5 months ago
Business Studies,
11 months ago
Math,
1 year ago
English,
1 year ago