Explanation: Red is towards the right in the electromagnetic spectrum sorted in the increasing order of wavelength. 3. Wavelength and frequency are related as : (c = speed of light)
A. c = wavelength / frequency
B. frequency = wavelength / c
C. wavelength = c * frequency
D. c = wavelength * frequency
Answer:A
Explanation: Red is towards the right in the electromagnetic spectrum sorted in the increasing order of wavelength. 3. Wavelength and frequency are related as : (c = speed of light)
A. c = wavelength / frequency B. frequency = wavelength / c C. wavelength = c * frequency D. c = wavelength * frequency