Question
Download Solution PDFThe time taken by a train 35m long, running at 90 km/hr, in crossing an electric pole is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Length of train (L) = 35 m
Speed of train (S) = 90 km/hr
Formula used:
Time (T) = Distance / Speed
Calculation:
Convert speed from km/hr to m/s:
S = 90 × (1000 / 3600) m/s
S = 25 m/s
Time (T) = Distance / Speed
⇒ T = 35 / 25
⇒ T = 1.4 seconds
∴ The correct answer is option 2.
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