Question
Download Solution PDFRivers A and B with constant water speeds a and b merge at point P to form river C with a constant water speed c.
A boat having speed s in still water would reach point R from Q only if s is more than.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven :- Rivers A and B with constant water speeds a and b merge at point P to form river C with a constant water speed c.
Concept Used :- If boat is moving in opposite direction than the flow. Then speed of boat must me maximum from all the flow speed.
Solution :- If Boat has speed maximum than b and c then it has obviously speed maximum than a.
Hence boat must have speed maximum of b and c.
Last updated on Jun 23, 2025
-> The last date for CSIR NET Application Form 2025 submission has been extended to 26th June 2025.
-> The CSIR UGC NET is conducted in five subjects -Chemical Sciences, Earth Sciences, Life Sciences, Mathematical Sciences, and Physical Sciences.
-> Postgraduates in the relevant streams can apply for this exam.
-> Candidates must download and practice questions from the CSIR NET Previous year papers. Attempting the CSIR NET mock tests are also very helpful in preparation.