Question
Hard
Solving time: 4 mins
Consider a boat of speed crossing a river of width flowing with a speed of . Find (a) the time required to cross via the shortest path. (b) time required to cross in the shortest time.
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Question Text | Consider a boat of speed crossing a river of width flowing with a speed of . Find
(a) the time required to cross via the shortest path.
(b) time required to cross in the shortest time. |
Topic | Motion in a Plane |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 140 |