Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 April 2014)

done JEE Main Paper (Held On 12 April 2014) Total Questions - 1

• question_answer1) The de-Broglie wavelength of a particle of mass 6.63 g moving with a velocity of 100 \[m{{s}^{-1}}\] is:   [JEE Main Online Paper ( Held On 12 Apirl  2014 )
  A)
  \[{{10}^{-33}}m\]            
  done clear
  B)
  \[{{10}^{-35}}m\]
  done clear
  C)
  \[{{10}^{-31}}m\]                            
  done clear
  D)
  \[{{10}^{-25}}m\]
  done clear
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