1
IIT-JEE 1984
MCQ (More than One Correct Answer)
+1
-0.25
When alpha particles are sent through a thin metal foil, most of them go straight through the foil because
2
IIT-JEE 1984
MCQ (More than One Correct Answer)
+1
-0.25
Many elements have non-integral atomic masses because:
Questions Asked from Structure of Atom (MCQ (Multiple Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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