It is found that on walking x metres towards a chimney in a horizontal line thro

Question

It is found that on walking x metres towards a chimney in a horizontal line through its base, the elevation of its top changes from 30° to 60° . The height of the chimney is

Options:

A . $$3\sqrt 2 \,x$$

B . $$2\sqrt 3 \,x$$

C . $$\frac{{\sqrt 3 }}{2}\,x$$

D . $$\frac{2}{{\sqrt 3 }}\,x$$

Answer: Option C

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