wiz-icon
MyQuestionIcon
MyQuestionIcon
174
You visited us 174 times! Enjoying our articles? Unlock Full Access!
Question

A stationary Pb200 nucleus emits an αparticle with certain kinetic energy Kα. If recoil velocity of daughter nucleus is 3.39×105 m/s and f is the fraction of the total energy liberated in this decay which is accounted for the recoil energy of the daughter nuclei, then

A
Kα8.77 MeV
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
f0.02
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
f0.04
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Kα5.77 MeV
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Join BYJU'S Learning Program
CrossIcon