Multiple choice general knowledge culture

"How I need a drink, alcoholic in nature, after the tough chapters involving quantum mechanics!"Does that ring a bell?

  1. Mnemonic for pi

  2. The content of the famous Zimmermann Telegram during the World War

  3. Max Planck stated this during his Quantum Mechanics class

  4. None of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is a famous mnemonic where each word's letter count represents the digits of pi: How(3) I(1) need(4) a(1) drink(5), alcoholic(9) in(6) nature(2), after(6) the(5) tough(3) chapters(5) involving(9) quantum(3) mechanics(5)! = 3.141592653589793... The Zimmermann telegram was unrelated to quantum mechanics, and Max Planck did not state this phrase.