Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
JEE Main & Advanced
Chemistry
Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन
Question Bank
Radioactivity and a,b rays
question_answer
The radiations from a naturally occurring radio element, as seen after deflection in a magnetic field in one direction, are [IIT 1984; MP PMT 1986; MP PET/PMT 1988 JIPMER 1999]