Question

Calculate the range of frequrncies of visible light from 3800-7600 A°

Answer 1

Answer:

$\huge\mathbb\purple{ANSWER}$

The corresponding frequency can be calculated as follows. When λ= 3800 Å = 3800 × 10−8 cm, When λ= 7600 Å = 7600 × 10−8 cm. Thus, the frequency range of visible light is 7.88 × 108 MHz to 3.94 × 108 MHz.