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A piece of marble is projected from the earth’s surface with velocity of 50 m/s.2 s later, it just clears a wall 5m high.What is the angle of projection?
Options
(a) 45°
(b) 30°
(c) 60°
(d) None of these
Correct Answer:
30°
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 maximum particle velocity in a wave motion is half the wave velocity.
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- Two resistors of 6Ω and 9Ω are connected in series to a 120 V source.
- The potential energy of particle in a force field is U = A/r² – b/r, where A and B
- 3 persons are initially at the 3 corners of an equilateral triangle
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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