DarkNightoftheSoul to 196@lemmy.blahaj.zoneEnglish · 6 months agoRight-hand ruleen.wikipedia.orgexternal-linkmessage-square9fedilinkarrow-up196arrow-down10
arrow-up196arrow-down1external-linkRight-hand ruleen.wikipedia.orgDarkNightoftheSoul to 196@lemmy.blahaj.zoneEnglish · 6 months agomessage-square9fedilink
minus-squarefunnystuff97@lemmy.worldlinkfedilinkarrow-up15·6 months agoProctoring a physics 1 exam and seeing students do both these and curling their fingers around (thumb in direction of current, curl fingers around direction of magnetic field) was always very humerous to see.
Proctoring a physics 1 exam and seeing students do both these and curling their fingers around (thumb in direction of current, curl fingers around direction of magnetic field) was always very humerous to see.