Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Explore our Q&A platform to find in-depth answers from a wide range of experts in different fields. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Light of wavelength 360 nm strikes a metal whose work function is 2.4 eV.
The lowest frequency of light that can cause the release of electrons at the given work function is 6.78 x 10¹⁴ Hz.
Lowest frequency of the metal
The lowest frequency of the metal is calculated as follows;
E = hf
f = E/h
where;
- E is the energy of the photon
- h is Planck's constant
f = (2.8 x 1.6 x 10⁻¹⁹)/(6.63 x 10⁻³⁴)
h = 6.78 x 10¹⁴ Hz
Thus, the lowest frequency of light that can cause the release of electrons at the given work function is 6.78 x 10¹⁴ Hz.
Learn more about frequency here: https://brainly.com/question/254161
#SPJ2
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.