How many photons are contained in a burst of yellow light (589 nm)from a sodium lamp that contains 616 kJ of energy? A) 2.08 × 10¹³ photons B) 3.06 × 10³⁰ photons C) 1.83 × 10²⁴ photons D) 4.03 × 10²⁸ photons E) 2.48 × 10²⁵ photons

Question

Quizplus · Accepted Answer

The energy of a single photon can be calculated using the formula E = hc/λ, where h is Planck's constant, c is the speed of light, and λ is the wavelength. By calculating the energy of one photon and dividing the total energy (616 kJ) by this value, we find the number of photons.

How Many Photons Are Contained in a Burst of Yellow