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PhysicsModern PhysicsNuclear physicsMedium2 minPYQ_2016
PhysicsMediumsingle choice
An atom of mass number 15 and atomic number 7 captures an -particle and then emits a proton. The mass number and atomic number of the resulting atom will be respectively
Options:
Answer:
D
Solution:
According to the law of conservation of charge, we get According to the law of conservation of mass, we get Hence, the resulting atom has mass number 18 and atomic number 8 .
Stream:AIIMSSubject:PhysicsTopic:Modern PhysicsSubtopic:Nuclear physics
⏱ 2mℹ️ Source: PYQ_2016
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