An inclined plane which makes an angle of 30o with the horizontal has a velocity…

An inclined plane which makes an angle of 30o with the horizontal has a velocity ratio of
  • A.
    2
  • B.
    1
  • C.
    0.866
  • D.
    0.50
Correct Answer: Option A
Explanation

V.R = (frac{1}{sintheta})
= (frac{1}{sin30})
= 2

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