A light wave has a frequency of 6 × 10^14 Hz in air. Its frequency in glass will be

Options

  • A. 3 × 10^14 Hz
  • B. 6 × 10^14 Hz
  • C. 9 × 10^14 Hz
  • D. 1.5 × 10^14 Hz
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

B. 6 × 10^14 Hz

Detailed Explanation

The frequency remains 6 × 10^14 Hz when the light enters glass.