Motion in a Straight Line

Section: Physics

Question : 20 of 119

Marks: +1, -0

Train A is moving along two parallel rail tracks towards north with speed 72‌km∕h and train B is moving towards south with speed 108‌km∕h. Velocity of train B with respect to A and velocity of ground with respect to B are (in ms−1 ) :

[1-Feb-2024 Shift 2]

-30 and 50
-50 and -30
-50 and 30
50 and -30

Validate

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