Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

An ultraviolet light wave has a wavelength of 300 nm and speed of 2.1 x 10⁸ m/s through a transparent medium. What is the frequency of this wave at the medium? (1 nm = 10²m)
A. 6.3 x 10² Hz
B. 9.0 x 10² Hz
C. 7.0 x 10¹⁴ Hz
D. 10 x 10¹⁴ Hz