johncena Messages 131 Reaction score 1 Thread starter Sep 21, 2010 #1 When we heat a metal, the positive kernels begins to vibrate.Will this vibrations produce electromagnetic waves ?
When we heat a metal, the positive kernels begins to vibrate.Will this vibrations produce electromagnetic waves ?
Dale Mentor Insights Author Messages 37,055 Reaction score 16,082 Sep 21, 2010 #2 Yes. This is called blackbody radiation.