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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
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- If threshold wevelength for sodium is 6800 Å, the work function will be
- Which of the following transitions in hydrogen atoms emit photons of highest frequency?
- If the length of a stretched string is shortened by 4% and the tension is increased
- Water rises to a height h in a capillary at the surface of earth. On the surface
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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