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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.
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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
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- The radius of orbit of a planet is two times that of the earth. The time period
- A polished metal plate has a rough and black-spot. It is heated to 1400 K
- The power obtained in a reactor using U²³⁵ disintegration is 1000 kW
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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