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AIIMS 2010
Exam
AIIMS
Year
2010
Subject
Physics
Chapter
Motion in Two Dimensions

AIIMS 2010 · Physics · Motion in Two Dimensions

Assertion : In javelin throw, the athlete throws the projectile at...

Assertion : In javelin throw, the athlete throws the projectile at an angle slightly more than 45∘45^{\circ}. Reason : The maximum range does not depend upon angle of projection.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion
  3. CIf assertion is true but reason is false
  4. DIf both assertion and reason are false.

Correct answer

D. If both assertion and reason are false.

Step-by-step solution

If a body is projected from a place above the surface of earth, then for the maximum range, the angle of projection should be less than 45∘45^{\circ}.
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