Find solutions to your questions with the help of IDNLearn.com's expert community. Join our interactive community and get comprehensive, reliable answers to all your questions.
frequency = speed of light ÷ wavelength
frequency = (2.99 × 10⁸ m/s) ÷ (6.34 × 10⁸ m)
= 4.72 × 10⁷ s⁻¹ or Hz