Discount for regular customers! If the total of your purchases from the seller
Михаил_Перович
exceeds:
- $200 discount 15%
- $100 discount 10%
- $50 discount 7%
- $20 discount 5%
- $10 discount 3%
- $5 discount 2%
- $1 discount 1%
The solution of problem 3.69 кр 3 from the problem book
Task 3.69
The light pressure with a wavelength of 0.6 μm falling normally on the black surface is equal to 1 μPa. Determine the number of photons falling per second per 1 cm2 of this surface.
No customer reviews yet.
Discount for regular customers! If the total of your purchases from the seller
Михаил_Перович
exceeds: