Omeprazole side effects. Get emergency medical help if you have signs of an allergic reaction to omeprazole: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have: severe stomach pain, diarrhea that is watery or bloody; seizure (convulsions);
The color red is the longest wavelength in the visible light spectrum because the less energy a wave carries the longer the wavelength and red carries the least energy of all â¦ the colors in the visible spectrum.
  Red is the longest visible wavelength, and violet is the shortest.   There are other wavelengths of 'light' that are longer than red or   shorter than violet, but they're not 'visible' just because the  stuff in the   back of your eye doesn't respond to them even when they shine on  it.   The shortest visible wavelength is around 400 nano (billionth of a)  meters. There are other wavelengths of 'light' that are longer than red or   shorter than violet, but they're not 'visible' just because the  stuff in the   back of your eye doesn't respond to them even when they shine on  it.    The shortest visible wavelength is around 400 nano (billionth of a)  meters.