Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 May 2012)

done JEE Main Paper (Held On 12 May 2012) Total Questions - 1

• question_answer1) Which of the following Statements is correct?   JEE Main Online Paper (Held On 12 May 2012)
  A)
  The rate of radioactive decay cannot be controlled but that of nuclear fission can be controlled.
  done clear
  B)
                         Nuclear forces are short range, attractive and charge dependent.
  done clear
  C)
                         Nuclei of atoms having same number of neutrons are known as isobars.
  done clear
  D)
                         Wavelength of matter waves is given by de Broglie formula but that of photons is not given by the same formula d. Nuclear fission can be controlled but not of nuclear fusion.
  done clear
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