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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: - An alternating emf given by equation
e=300 sin[(100 π)t] V
- A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
- In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
- A car moving with a velocity of 36 km/hr crosses a siren of frequency 500 Hz.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An alternating emf given by equation e=300 sin[(100 π)t] V
- A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
- In an LCR circuit, capacitance is changed from C to 2C. For the resonant frequency
- A car moving with a velocity of 36 km/hr crosses a siren of frequency 500 Hz.
- A wind with speed 40 m/s blows parallel to the roof of a house. The area of the roof
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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