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Janvi Sinha
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Asked: 2021-11-24T04:28:40+00:00 In:

The displacement time graph for two particles A and B are straight line inclined at angles of 30° and 60° with the time axis. The ratio of velocities V₁: V₂ is

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Poll Results

0%[A] 1:2
0%[B] 1: √3
0%[C] √3:1
100%[D] 1:3 ( 4 voters )
Based On 4 Votes

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Slope ( = tan ϴ), displacement time graph shows velocity:
V₁/V₂ = tan ϴ₁ / tan ϴ₂
= tan 30°/ tan 60°
= 1/√3 / √3
= 1/3
= 1:3

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    1 Answer

    1. [D] 1:3

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