The \( x-t \) graph for motion of a car is given below. With reference to the graph which of the...

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The \( x-t \) graph for motion of a car is given below. With reference to the graph which of the given statement (s) is/are correct?

A. The instantaneous speed during the interval \( t=5 \mathrm{~s} \) to \( \mathrm{t}=10 \)
\( \mathrm{s} \) is negative at all time instants during the interval.
B. The velocity and the average velocity for the interval \( t=0 \) \( s \) to \( t=5 \) is equal and positive.
C. The car changes its direction of motion at \( \mathrm{t}=5 \mathrm{~s} \)
D. The instantaneous speed and the instantaneous velocity is positive at all time instants during the interval \( t=0 \) s to \( \mathrm{t}=5 \mathrm{~s} \)
Choose the correct option:
a. A, B and C
b. \( B \) and \( C \)
c. B, C and D
d. \( \mathrm{A}, \mathrm{B}, \mathrm{C} \) and D
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