Qstnid -A-10- An Electrons Emitter Must Have How Much Work Function And Melting Point. - 12: Radioactivity - Icse-x-physics

Show Unit/Chapter Change Unit Change Subject Last Menu

ICSE-X-Physics

12: Radioactivity

with Solutions -

Qstn# A-10 Prvs-Qstn Next-Qstn

#10
An electrons emitter must have how much work function and melting point.
Ans : 10 An electron emitter must have low work function and high melting point.