JEE Main & Advanced
Mathematics
Triangles & Properties of Triangle
Question Bank
Numerical Value Type Questions - Height and Distance
question_answer
A man from the top of a 300 metres high tower sees a car moving towards the tower at an angle of depression \[30{}^\circ .\] After some time, the angle of depression becomes \[60{}^\circ .\] If the distance (in meters) travelled by the car during this time is \[k\sqrt{3},\] then find k.