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The horizontal range of a projectile is 4√3 times the maximum height achieved by it. The angle of projection is
Options
(a) 30⁰
(b) 45⁰
(c) 60⁰
(d) 90⁰
Correct Answer:
30⁰
Explanation:
u²sin 2θ/g = 4√3 x (u²sin 2θ/g ) ⇒ tan θ = 1/√3 .·. θ = 30°
Related Questions: - Consider the following two statements about Kirchhoff’s law
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Consider the following two statements about Kirchhoff’s law
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- The ratio of the acceleration for a solid sphere(mass m and radius R)rolling down
- A particle starting from the origin (0, 0) moves in a straight line in the (x, y) plane
- Dimensions of Torque are
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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