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A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km along the shortest path in 15 min.The width of the river in kmh⁻¹ is
Options
(a) 1
(b) 3
(c) 4
(d) √41
Correct Answer:
3
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(93)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which dimensions will be the same as that of time?
- A tuned amplifier circuit is used to generate a carrier frequency of 2 MHz
- The work done in which of the following processes is equal to the change in internal energy
- 540 g of ice at 0° C is mixed with 540 g of water at 80° C. The final temperature
- Two coaxial solenoids are made by winding thin insulated wire over a pipe
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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