Kinematics-Relative Velocity (KVPY Stream-SA (Class 11) Physics): Questions 8 - 8 of 8

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Question number: 8

» Kinematics » Relative Velocity

MCQ▾

Question

A train of length l (180 m) is going towards north directional constant speed v1=16 m/s. A parrot flies at a constant speed of v2 = 4 m/s towards south parallel to be railway track. The time taken by the parrot to cross the train is –

Choices

Choice (4) Response

a.

7 s

b.

3 s

c.

9 s

d.

5 s

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