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Question 5316
NEET Physics · Medium

Motion in a Plane: Projectile Applications MCQ

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Projectile ApplicationsMediumQuestion 5316

Question

A ball is projected at 30° to horizontal with velocity 20 m/s. The horizontal range (g = 10 m/s²) is:
  1. A
    20√3 m
    Correct
  2. B
    40 m
  3. C
    20 m
  4. D
    20/√3 m

Correct answer

20√3 m

Explanation

R = u²sin2θ/g = 400×sin60°/10 = 400×(√3/2)/10 = 20√3 m.

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