Published by:
CGP EDU Academic Team
Published on: August 23, 2026
A passenger sitting in a train A moving at 
observes another train B moving in the opposite direction for 
. If the velocity of the train 
is 
, then length of train B is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Velocity of train A
Velocity of train B
Velocity of train B w.r.t. train 
Time of crossing 
(8) 
meter.
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