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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°
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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 ray of light passes from a medium A having refractive index 1.6 to the medium
- In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
- Which wavelengths of sun is used finally as electric energy?
- A beam of light of wavelength 600 nm from a distant source falls
- A wheel is rotating at 900 rpm about its axis.When the power is cut-off it
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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