Question
Download Solution PDFIf a train crosses a point in \(\frac{27}2\) sec, moving with a speed of 30 km/h, length train is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Time to cross a point = 27/2 sec
Speed of the train = 30 km/h
Formula used:
Length of the train = Speed × Time
Calculation:
Speed = 30 × (5/18) = 25/3 m/s
⇒ Length of Train = Speed × Time
⇒ Length = (25/3) × (27/2)
⇒ Length = 112.5 meters
∴ The correct answer is option (1).
Last updated on Jun 21, 2023
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