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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The S.I. unit of radioactivity is
- With the decrease of current in the primary coil from 2 amperes to zero value
- The number of photo electrons emitted for light of a frequency v
- If critical angle for a material to air passage is 30°, the refractive index
- A particle having a mass of 10⁻² kg carries a charge of 5 x 10⁻⁸C
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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