CBSE Class 12-science Answered
why do sunglasses not have power?
Asked by ESHA ESHA | 29 Aug, 2012, 09:37: PM
Expert Answer
Sunglasses don't have power because they don't, ideally, change the image seen by the eye.
For people with normal eyesight the sunglasses shouldn't have any optical effect, other than to reduce the glare.
Answered by | 30 Aug, 2012, 10:01: AM
Concept Videos
CBSE 12-science - Physics
Asked by sahupranav2006 | 02 Mar, 2024, 03:37: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by santhoshsindoora | 27 Sep, 2023, 08:26: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by marvellouskyndiah | 17 May, 2023, 08:07: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by bmahalik21 | 04 Mar, 2023, 07:03: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by gazanfarali5782 | 09 Jan, 2023, 03:21: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by zahirqk | 08 Jan, 2023, 09:50: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by tannudahiya80536 | 20 Dec, 2022, 01:13: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by advssdrall | 30 Oct, 2022, 10:06: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by arpitarout132 | 29 Apr, 2022, 01:12: AM
ANSWERED BY EXPERT