bowmanrosst3626 bowmanrosst3626
  • 23-01-2024
  • Physics
contestada

Find the approximate number of photons emitted in 1 s from a source that emits 1 W of light power at a wavelength of 500 nm:
a) 2.4 x 10¹⁸
b) 4.8 x 10¹⁸
c) 6.0 x 10¹⁸
d) 1.2 x 10¹⁹

Respuesta :

Otras preguntas

5u^2-405 factor please
Which of these economic systems developed as European countries began establishing overseas colonies? A. feudalism B. socialism C. mercantilism D. c
Read these lines from the poem and answer the question. Husky of voice— stout of Step With fists as well as Hands How they battered down Doors The poet’
The methylation state of an individual CpG island: is fixed; such genes are permanently turned off.is fixed, but this has no effect on whether genes are express
A future offspring has just been conceived. When does it have the highest level of potency? A. Unipotency B. Multipotency C. Pluripotency D. Totipotenc
help with this question to
REALLY NEED THIS PLZZ ANSWER ESY I JUST DON'T KNOW PLZZZZZZZZZZZWhich quadratic rule represents the data in the table? 20PTS AND BRAINLIEST !!!!!!!!!!!!!!! x –1
5u^2-405 factor please
Find the center,vertices,foci,and asymptotes of the hyperbola.
What are the solutions to the equation 4b^2-45=-9