What did Einstein get the Nobel prize for?

Padlock

You have reached your daily limit.
Come back tomorrow for more questions!

Today's progress

  • Points won Points 0

  • Correct 0%

  • Answered 0

  • Best streak Streak 0

Learn more!


Source:

  • Choice "A": The electron effect % of users selected this choice.
  • Choice "B": The proton effect % of users selected this choice.
  • Choice "C": The photoelectric effect % of users selected this choice.
  • Choice "D": The mechanic effect % of users selected this choice.
Did you know...
While popular culture would have us believe that a fish's memory only lasts for seconds, studies have found otherwise. It's been proven that Goldfish can associate the existence of food with other stimuli, and remember the association for days!
Image credit: Andrew George.