The charge of a gamma ray is —

এই অধ্যায়ের আরও প্রশ্ন

• C-13-Q040The velocity of gamma rays is —
• C-13-Q041To stop gamma rays of energy comparable to alpha and beta particles, we need —
• C-13-Q042When does a nucleus emit a gamma ray?
• C-13-Q043Due to gamma emission from a nucleus —
• C-13-Q044Why is a gamma ray not deflected by electric or magnetic fields?
• C-13-Q045Half life is defined as the time in which —
• C-13-Q046The greater the radioactivity of an element —
• C-13-Q047The half life of a stable nucleus having no radioactivity is considered to be —
• C-13-Q048The half life of a radioactive element of 1 kg is 100 years. What approximate mass of the element remains afte
• C-13-Q049If the half life of a radioactive element is 100 years, what fraction of nuclei have disintegrated in 200 year