Question:medium

Calculate the frequency if wavelength is 750 nm.

Show Hint

Remember the fundamental relationship $c = \lambda \nu$ for electromagnetic waves. Always convert wavelength to meters before calculations if the speed of light is in m/s.
Updated On: Apr 28, 2026
  • 2 x 10^14 Hz
  • 4 x 10^14 Hz
  • 6 x 10^15 Hz
  • 8 x 10^15 Hz
Show Solution

The Correct Option is A

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