Graphs in Motion — NEET Physics PYQ MCQs with Solutions
Free NEET Physics PYQ Graphs in Motion MCQs with step-by-step solutions (3 questions). Part of Motion in a Straight Line. Practise online on Prepizo — no login needed.
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Questions with solutions
Q1 — Graphs in Motion · medium
A particle shows distance-time curve as given in this figure. The maximum instantaneous velocity of the particle is around the point
A. $B$
B. $C$ ✓ Correct
C. $D$
D. $A$
Solution: Maximum velocity point means the point at which $\dfrac{dx}{dt}$, i.e. the slope of the graph, is maximum. At point $C$, slope is maximum.
Q2 — Graphs in Motion · medium
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. $E$ ✓ Correct
Solution: Instantaneous velocity is the slope of displacement-time graph. At point $E$, the slope is negative, so instantaneous velocity of the particle is negative. At points $C$ and $F$, the slope is positive and at $D$, the slope is zero.
Q3 — Graphs in Motion · medium
Which of the following curves does not represent motion in one dimension?
A. (a)
B. (b)
C. (c) ✓ Correct
D. (d)
Solution: In option (c), the particle has two velocities at a particular instant of time, which is impossible.