Question

3 multiple choice 10 points which of the following colors has the shortest wavelength? orange blue green red
4 multiple choice 10 points which subatomic particle is responsible for the production of colored light? neutrons atoms electrons protons

Explanation:

Question 3

In the visible spectrum, wavelength decreases from red to violet. Among orange, blue, green, red, blue has a shorter wavelength than green, orange, and red.

Electrons transition between energy levels, emitting photons (colored light) when moving to lower levels. Neutrons, protons are in the nucleus; atoms are not subatomic particles.

Answer:

B. Blue

Question 4