Solved papers for JEE Main & Advanced JEE Main Solved Paper-2014

done JEE Main Solved Paper-2014 Total Questions - 1

• question_answer1) CsCl crystallises in body centred cubic lattice. If ?a? is its edge length then which of thefollowing expressions is correct ?   JEE Main  Solved  Paper-2014
  A)
  \[{{r}_{Cs}}+{{r}_{Cl-}}=\frac{\sqrt{3}}{2}a\]       
  done clear
  B)
  \[{{r}_{Cs}}{{+}_{C{{l}^{-}}}}=\sqrt{3}a\]
  done clear
  C)
  \[{{r}_{Cs}}_{+}{{+}_{C{{l}^{-}}}}=3a\]   
  done clear
  D)
  \[{{r}_{Cs}}_{+}+{{r}_{C{{l}^{-}}}}=\frac{3a}{2}\]
  done clear
  View Answer play_arrow