# A pole casts a shadow of length 2√3 m on the ground when the sun's elevation is 60°. The height of the pole isA. 4J mB. 6 mC. 12 mD. 3 m

In the above figure, let AB be the pole and BC be its shadow. Given that BC = 2√3 m and ACB = 60°. We have to find AB.

or,

or,

AB = 2√3 × √3 = 2 × 3 = 6 m

Hence the correct choice is B.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Heights and Distances33 mins
Quiz | Imp. Qs. on Heights and Distances37 mins
NCERT | Basics of Heights and Distances37 mins
Idioms and Phrases43 mins
Goprep Genius Quiz | Analogy and Classification48 mins
Acid - Types and Nomenclature52 mins
Combination and Decomposition Reactions59 mins
Surface Area and Volumes43 mins
Resources and Development34 mins
Quiz | Acid: Types and Nomenclature50 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses