Which elementary particle has the same mass but a different charge as one of the leptons?
A) hadron
B) electron
C) mu
D) positron
E) proton

Question

Quizplus · Accepted Answer

The positron is a type of lepton that has the same mass as the electron but has a positive charge instead of a negative charge. The other options listed are not leptons and do not have the same mass as any of the leptons.

Which Elementary Particle Has the Same Mass but a Different