33. Geometric Optics
Ray Nature Of Light
4:10 minutes
Problem 34.61
Textbook Question
Textbook Question(II) The illuminance of direct sunlight on Earth is about 10⁵ lm/m². Estimate the luminous flux and luminous intensity of the Sun.
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
4mPlay a video:
5
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 5 videos