Question

1. what is the relationship between frequency and energy of light? as the energy decreases, the frequency remains the same. as the energy increases, the frequency decreases. as the energy decreases, the frequency increases. as the energy increases, the frequency increases.

Explanation:

According to the Planck - Einstein relation \(E = h
u\) (where \(E\) is the energy of a photon, \(h\) is Planck's constant, and \(
u\) is the frequency of the light), energy and frequency are directly proportional. So when energy increases, frequency increases and vice - versa.

Answer:

As the energy increases, the frequency increases.