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RRB Junior Engineer / DMS / CMA 2015 · Question 447 of 480

A vertical pole is tied with a string of length 20 m on the ground. If string makes an angle of 60° with the ground, the length of pole is

  1. A10 m
  2. B10√3 mCorrect
  3. C10 3 m 3
  4. D20 m

Answer: B. 10√3 m

Official answer key verified. Detailed explanation coming soon.

Source: RRB JE 28-August Shift question paper with solutions — splessons.com · reliable-secondary

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