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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
- The angle of incidence at which reflected light is totally polarised for refraction
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
- A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
- A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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