Question

Which one of the following is different from others?

• A. Amplitude
• B. Frequency
• C. Velocity
• D. Wavelength

Answer 1

Answer: (A)

Amplitude

Answer 2

As it is clear that velocity, wavelength and frequency are related with each other by, $v=n \lambda$ where as amplitude is not related to any one of these. Hence, amplitude is different from remaining three options.