question 11 of 25. of the waves shown below, which has the least energy? a. blue b. red c. green d. gold
question 11 of 25. of the waves shown below, which has the least energy? a. blue b. red c. green d. gold
Answer
Brief Explanations:
In electromagnetic waves, energy is inversely proportional to wavelength (E=hc/λ). Longer wavelength means lower energy. Visible spectrum: red has longest wavelength, thus least energy.
Answer:
B. Red