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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two lenses of power 15 D and -3 D are placed in contact.
- A bimetallic strip consists of metals X and Y. It is mounted rigidly at the base as shown
- The string of a pendulum is horizontal.The mass of bob attached to it is m
- Nickel shows ferromagnetic property at room temperature. If the temperature is
- A rocket with a lift-off mass 3.5 x 10⁴ kg is blasted upwards with an initial acceleration
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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