Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
Beta rays emitted by a radioactive material are
Q. Beta rays emitted by a radioactive material are
2732
195
IIT JEE
IIT JEE 1983
Report Error
A
electromagnetic radiations
22%
B
the electrons orbiting around the nucleus
24%
C
charged particles emitted by the nucleus
43%
D
neutral particles
12%
Solution:
Beta particles are fast moving electrons which are emitted by the nucleus.