For the n2 = 6 to n1 = 2 transition of an electron in a hydrogen atom, calculate the wavelength of the emitted photon using the Rydberg equation. = 4.103 x 10-5 cm. The frequency of the emitted photon is: To use Figure 7.3b to find the color of the emitted light we need the wavelength in nm units.
Type your name and contact information at the top of the letter or at the top left corner of the page. Provide the date on the left side of the page, one space beneath your contact information. Related Reading: How to Write a Resume Cover Letter. Step 3. Leave a blank line beneath the date and type the contactâs name.egin the body of the letter with a salutation to the contact. If you donât have a name, use a greeting such as âDear Hiring Manager,â âDear Recruiting Representativeâ or âDear Human Resources Team.â. Step 5. Follow the standard format for the body of your cover letter.
1 If you are sending an electronic cover letter, itâs still a good idea to include your written signature. 2  You can create a digital signature by signing a piece of paper, scanning it into the computer, and creating a digital image file.3  Paste this image into the signature area of your letter.dd your phone number and email address. Include your phone number and email address again underneath your name. While you have included your contact information in the header of your cover letter, you should repeat this information so the employer can find it easily.