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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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- One milligram of matter on convertion into energy will give
- If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
- As per Bohr model, the minimum energy (in eV) required to remove an electron
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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