Let a vertical tower AB have its end A on the level ground. Let C be the mid-point of AB and P be a point on the ground such that AP=2AB. If , then tan β is equal to :
As we learnt in
Height and Distances -
The height or length of an object or the distance between two distant objects can be determined with the help of trigonometric ratios.
-
Let, AC=CB=h, AB=2h and AP=4h
Option 1)
This option is incorrect.
Option 2)
This option is correct.
Option 3)
This option is incorrect.
Option 4)
This option is incorrect.
Study 40% syllabus and score up to 100% marks in JEE