Solved papers for JEE Main & Advanced AIEEE Solved Paper-2004

done AIEEE Solved Paper-2004 Total Questions - 1

• question_answer1) A person standing on the bank of a river observes that the angle of elevation of the top of a tree on the opposite bank of the river is \[60{}^\circ \]and when he retires 40 m away from the tree, the angle of elevation becomes\[30{}^\circ \]. The breadth of the river is
  A)
  20 m 
  done clear
  B)
                         30 m     
  done clear
  C)
         40 m     
  done clear
  D)
         60 m
  done clear
  View Answer play_arrow