I hope all physics instructors have a thermal camera nearby.
Reposted from
Dr Dan Jones
Incandescent and fluorescent light bulb comparison in infrared
#iTeachPhysics 🎢
www.youtube.com/shorts/J_Hm8...
#iTeachPhysics 🎢
www.youtube.com/shorts/J_Hm8...
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https://phyzblog.blogspot.com/2017/02/is-there-gas-in-that-light-bulb.html