13 Which one of the ono has the t 2 SolutionReinvestment rat
     13 Which one of the ono has the t 2  
  
  Solution
Reinvestment rate risk increase with increase in time and coupon rate. Both these factors show direct relationship with reinvestment risk. 9 year 9 percent coupon, will have highest reinvestment risk as both coupon rate and durations highest.
Hence, correct option is (C)

