Questions tagged 'photon'
3 questions
C
Clara O'Keefe I
Feb 08, 2025
The energy of a photon that has a frequency of 18.21 × 1015 s-1 is __________ J.?
What is the energy of a photon with a frequency of 18.21 × 10¹⁵ s⁻¹? a. 5.44 × 10⁻¹⁸ J b. 1.99 × 10⁻²⁵ J c. 3.49 × 10⁻⁴⁸ J d. 1.21 × 10⁻¹⁷ J e. 5.44 × 10⁻¹⁸ J
J
Jayme Osinski
Jan 18, 2025
What is the energy (in joules) of an ultraviolet photon with wavelength 110 nm? What is its frequency?
What is the energy, in joules, of an ultraviolet photon with a wavelength of 110 nm? Additionally, could you provide its frequency?