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JEE Main Physics Class 12 Atoms and Nuclei Part 1 Questions
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Question : 64
Total: 100
Which of the following Statements is correct?
[Online May 12, 2012]
The rate of radioactive decay cannot be controlled but that of nuclear fission can be controlled.
Nuclear forces are short range, attractive and charge dependent.
Nuclei of atoms having same number of neutrons are known as isobars.
Wavelength of matter waves is given by de Broglie formula but that of photons is not given by the sameformula
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Solution:
Radioactive decay is a continuous process. Rate of radioactive decay cannot be controlled. Nuclear fission can be controlled but not of nuclear fusion.
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