Question

A and B are straight lines inclined at angles
of 30° and 60° with the time axis. The ratio of
: Vg is
(a) 1:2
(b) 1 : 13
(c) 13:1
(d) 1:3
velocities of
UA
7
The displacement-time graph for two particles​

Answer 1

Answer:

1:3.1:13

Explanation:

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