Yellow light emitted from a Na lamp having wavelength 500 A. calculate

1.	Yellow light emitted from a Na lamp having wavelength 500 A. calculate its frequency and wave number
Answer» Answer: Frequency is 6×10^-17 Wavenumber is 2×10^7 Explanation: Frequency is =c÷WAVELENGTH implies Frequency is 3×10^8÷500×10^-10 Frequency is 6×10^-17 Wavenumber is reciprocal of wavelength implies 1÷500×10^-10 Wavenumber is 2×10^7 If you LIKE my answer then BRAINLIEST it PLEASE :)

Yellow light emitted from a Na lamp having wavelength 500 A. calculate its frequency and wave number

Answer»

Answer:

Frequency is 6×10^-17

Wavenumber is 2×10^7

Explanation:

Frequency is =c÷WAVELENGTH implies

Frequency is 3×10^8÷500×10^-10

Frequency is 6×10^-17

Wavenumber is reciprocal of wavelength implies 1÷500×10^-10

Wavenumber is 2×10^7

If you LIKE my answer then BRAINLIEST it PLEASE :)