Given the value of Rydberg constant is , the waves number of the last line of the Balmer series in hydrogen spectrum will be:
Step 1: Given
Rydberg constant:
Step 2: Formula Used
Rydberg formula for wave number is given as , where is wave number, is wavelength, is the number of first-line which is equal to for Balmer series and for last spectral line of Balmer series.
Step 3: Solution
Substitute the values to find the wave number.
Hence, the correct option is option C.