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KVPY SA Exam 19-Nov-2017 Question Paper
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Question : 16
Total: 80
Physics
Particle sused in the Rutherford’s scattering experiment to deduce the structure of atoms
had atomic number 2 and were fully ionised.
had atomic number 2 and were neutral.
had atomic number 4 and were fully ionised.
had atomic number 4 and were neutral.
Validate
Solution:
α-particle bombard during experiment
α-particles ionized helium
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