Visible region of the spectrum
- Visible region of the electromagnetic spectrum
- Blue region of the visible spectrum
- Violet region of the visible spectrum
- Green region of the visible spectrum
- Red region of the visible spectrum
- Lines in the visible region of the hydrogen spectrum are called
- Visible region of the solar spectrum
- Visible region of em spectrum
- Visible region of the hydrogen spectrum
- Assuming the visible region of the spectrum
- Visible region of light spectrum
- Visible light region of the electromagnetic spectrum
- The visible region of hydrogen spectrum was first studied by