Question

The displacement-time graph of two moving particles
make angles of 30° and 45° with the X-axis. The ratio of
their velocities is:
(KCET 2011)
Displacement
45
30
Time
(a) 13:2
(b) 1:1
(c) 1:2
(d) 1:3
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Answer 1

Answer:

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Explanation:

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