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An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal. The equation for the trajectory is h=Ax-Bx² where h is the height, x is the horizontal distance, A and B are constants. The ratio of A:B is (g=10 ms⁻²)
Options
(a) 1:5
(b) 5:1
(c) 1:40
(d) 40:1
Correct Answer:
40:1
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 length of second pendulum is 1 m on earth. If mass and diameter
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
- Two nuclei have their mass numbers into the ratio of 1:3
- Two thin long conductors seprated by a distance d carry currents
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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