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For a given velocity, a projectile has the same range R for two angles of projection. If t₁ and t₂ are the times of flight in the two cases, then
Options
(a) t₁t₂ is directly proportional to R²
(b) t₁t₂ is directly proportional to R
(c) t₁t₂ is directly proportional to 1/R
(d) t₁t₂ is directly proportional to 1/R²
Correct Answer:
t₁t₂ is directly proportional to R
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order
- 40 g of Argon is heated from 40⁰C to 100⁰C (R=2 cal/mole). Heat absorbed at constant
- Surface tension of a solution is 30 x 10⁻² N/m. The radius of the soap bubble is 5 cm
- The wavelength of kα, X-rays produced by an X-ray tube 0.76Å. The atomic number
- The ratio of the weight of a man in a stationary lift and when it is moving downwards
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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