The illuminance of direct sunlight on Earth is about105
Chapter 34, Problem 34.44(choose chapter or problem)
The illuminance of direct sunlight on Earth is about105 lm/m2. Estimate the luminous flux and luminous intensityof the Sun.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer