Noun
-
German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975)
- gustav hertz - gustav ludwig hertz -
German physicist who was the first to produce electromagnetic waves artificially (1857-1894)
- heinrich hertz - heinrich rudolph hertz -
the unit of frequency
one hertz has a periodic interval of one second
- hz - cycle per second - cycles/second - cps