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Motion in A Straight Line question

2024 · 1 Feb · Shift 2 · Q71

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JEE Main
Physics
Motion in A Straight Line
2024 · 1 Feb · Shift 2 · Q71

Motion in A Straight Line question

2024 · 1 Feb · Shift 2 · Q71

JEE MainPhysicsMotion in A Straight LineMCQ+4 / −1

Train A is moving along two parallel rail tracks towards north with speed

72 \mathrm{~km} / \mathrm{h}

and train B is moving towards south with speed

108 \mathrm{~km} / \mathrm{h}

. Velocity of train B with respect to A and velocity of ground with respect to B are (in

\mathrm{ms}^{-1}

):

A
-50 and -30
B
-50 and 30
C
-30 and 50
D
50 and -30

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