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A body of mass m is thrown upwards at an angle θ with the horizontal with velocity v.While rising up the velocity of the mass after t second will be
Options
(a) √(v cosθ)² + (v sinθ)²
(b) √(v cosθ-v sinθ)² – gt
(c) √v² + g²t² – (2v sinθ)gt
(d) √v² + g²t² – (2v cosθ)gt
Correct Answer:
√v² + g²t² – (2v sinθ)gt
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
- Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel
- If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
- An electron of mass m and a photon have same energy E. The ratio of de-Broglie
- If the length of a stretched string is shortened by 4% and the tension is increased
- When we hear a sound, we can identify its source from
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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