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JEE Advanced Model Paper 13 with solutions for online practice

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Question : 30

Total: 60

Identify the true statement(s) among the following

On bombarding
‌
7
N14 nuclei with α - particle, the nuclei of the product formedafter release of proton would be
‌
8
O17
All radioactive disintegrations follow first order kinetics
A Nuclide and it’s decay product after α - emission are called isodiapheres
Half life of radium is 1580 years. Its average life will be 1097.22 years

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