The full range of wavelengths for light is called the electromagnetic spectrum.. The image and table below show which wavelength ranges in the electromagnetic spectrum correspond to which types of light. Constants. 1  Home. 2  Physics Tools. 3  Contact Us. 4  Forums.
Social Security benefits account for 50 percent or more of retirement income for three out of five beneficiaries receiving Social Security benefits who are age 65 or older. Nearly one out of four received all of their income from Social Security in 2012.
Out of that amount, more than 42.5 million Social Security recipients get retirement benefits, and with the government making about $55 billion in monthly payments, that amounts to an average of $1,290 per month for every person getting Social Security benefits on a retired worker's work record.ut of that amount, more than 42.5 million Social Security recipients get retirement benefits, and with the government making about $55 billion in monthly payments, that amounts to an average of $1,290 per month for every person getting Social Security benefits on a retired worker's work record.