Richard P. Feynman Quotes

Quarks came in a number of varieties - in fact, at first, only three were needed to explain all the hundreds of particles and the different kinds of quarks - they are called u-type, d-type, s-type.

Richard P. Feynman

Recitation: by Male by Female

Author Biography

  • Author Profession: physicist
  • Nationality: american
  • Birth: May 11, 1918 - February 15, 1988

Copyright © 2024 QuotesDict Quote by Richard P. Feynman