Step 1 : Introduction to the question "7. Three of these scientists have a unit of measurement named after them. Who is the odd one out?"
...1. Andre-Marie Ampere 2. Heinrich Hertz 3. Albert Einstein 4. Isaac Newton The Hertz (Hz) is the SI unit of frequency; the newton (N) is the SI unit of force; and the ampere (A) is the SI unit of electric current. Other units of measurement named after people include the becquerel, coulomb, farad, gray, henry, joule, kelvin, pascal, siemens, sievert, tesla, watt and weber. Einstein did have an element named after him, though, so he shouldn't feel altogether left out.
