MCQ
The relative velocity $V_{BA}$ Or $V_{AB}$ is zero for two particles moving along $x-$axis uniformly. The position$-$time graph for this situation will be:
  • Straight lines parallel but inclined to time axis.
  • B
    Straight lines parallel and also parallel to time axis.
  • C
    Straight lines intersecting each other at some point.
  • D
    Curves and not straight lines.

Answer

Correct option: A.
Straight lines parallel but inclined to time axis.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

A source of sound placed at the open end of a resonance column sends an acoustic wave of pressure amplitude ${\rho _0}$ inside the tube. If the atmospheric pressure is ${\rho _A},$ then the ratio of maximum and minimum pressure at the closed end of the tube will be
The angular acceleration of a body, moving along the circumference of a circle, is :
A listener is at rest with respect to the source of sound. A wind starts blowing along the line joining the source and the observer. Which of the following quantities do not change?
  1. Frequency.
  2. Velocity of sound.
  3. Wavelength.
  4. Time period.
The range of a particle when launched at an angle of ${15^o}$ with the horizontal is $1.5 \,km$. What is the range of the projectile when launched at an angle of ${45^o}$ to the horizontal ........ $km$
A spring is compressed between two blocks of masses $m_1$ and $m_2$  placed on a horizontal frictionless surface as shown in the figure. When the blocks arc released, they have initial velocity of $v_1$ and $v_2$ as shown. The blocks travel distances $x_1$ and $x_2$ respectively before coming to rest. The ratio $\left( {\frac{{{x_1}}}{{{x_2}}}} \right)$ is
If a water drop is kept between two glass plates, then its shape is
A horizontal platform with an object placed on it is executing $S.H.M$. in the vertical direction. The amplitude of oscillation is $3.92 \times {10^{ - 3}}m$. What must be the least period of these oscillations, so that the object is not detached from the platform
A stone is dropped into well in which the level of water is at a distance $h$ below the top of well. If $y$ is the velocity of sound, the time $T$ after which the splash is heard is given by:
A man squatting on the ground gets straight up and stand. The force of reaction of ground on the man during the process is:
A particle moving with uniform acceleration travels $24\, m$ and $64\, m$ in the first two consecutive intervals of $4\, sec$ each. Its initial velocity is.......$m/sec$