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A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs with deceleration. The velocity of the body at the end of the 7th second is
Options
(a) 5 cm/s
(b) 10 cm/s
(c) 15 cm/s
(d) 20 cm/s
Correct Answer:
10 cm/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Charge q is uniformly spread on a thin ring of radius R. The ring rotates
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Charge q is uniformly spread on a thin ring of radius R. The ring rotates
- If the ionisation energy for the hydrogen atom is 13.6 eV, the energy required
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- The de-Broglie wavelength of neutron in thermal equilibrium at temperature T is
- The order of radius of the nucleus of an atom is
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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