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2.Motion in Straight Line
easy
The displacement-time graph of moving particle is shown below. The instantaneous velocity of the particle is negative at the point

A
$D$
B
$F$
C
$C$
D
$E$
(AIPMT-1994)
Solution
(d)Slope of displacement time graph is negative only at point $E$.
Standard 11
Physics
Similar Questions
Let us cell a motion, $A$ when velocity is positive and increasing $A^{-1}$ when velocity is negative and increasing. $R$ when velocity is positive and decreasing and $R^{-1}$ when velocity is negative and decreasing. Now, match the following two columns for the given $s=t$ graph.
Colum $I$ | Colum $II$ |
$(A)$ $M$ | $(p)$ $A^{-1}$ |
$(B)$ $N$ | $(q)$ $R^{-1}$ |
$(C)$ $P$ | $(r)$ $A$ |
$(D)$ $Q$ | $(s)$ $R$ |
normal