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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: - A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- Two pendulums A and B are oscillating simultaneously with time period
- The potential differences across the resistance, capacitance and inductance
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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