Post Utme Futa 2023 Physics Question 32

Practice objective / multiple choice question 32 from the 2023 Post Utme Futa Physics examination.

Post Utme Futa 2023 Physics Objective / Multiple Choice
Question 32 POST_UTME_FUTA • 2023 • PHYSICS • objective

A photon has a wavelength of 400 nm. What is its energy?

Answer Options

Correct Answer A. 2.48 eV
B. 3.10 eV
C. 4.00 eV
D. 5.00 eV
Correct Answer
A
Correct Option:
2.48 eV

About This Question

This is Post Utme Futa 2023 Physics Question 32. It is one of the objective questions from the 2023 Post Utme Futa Physics examination.

View More Post Utme Futa 2023 Physics Questions More Post Utme Futa Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support