A. Alpha Rays
B. Beta Rays
C. Gamma Rays
D. None of these
Many times in PPSC written Exams, Examiner has asked a question about ” Gamma Rays” Previously, there are 02 Papers in which the same question is asked with little difference.
- ASSISTANT IN THE CHIEF MINISTER’S OFFICE (BS -16) 2016, OVERSEAS PAKISTANIS COMMISSION
- ASSISTANT in AGRICULTURE (BS-16) 2018 IN THE PUNJAB AGRICULTURE DEPARTMENT