Question
Which of the following velocity-time graphs is physically not possible?

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

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

The e.m.f. of a cell is $E\, volts$ and internal resistance is $r$ $ohm$. The resistance in external circuit is also $r$ $ohm$. The p.d. across the cell will be
If solid will break under pressure greater than $13\  atm$ and that solid has a specific gravity of $4$ , what is the maximum height of a cylinder made from the solid that can be built at the earth's surface ? (Note: $1\ atm$ = $10^5\  Pa$ .) ......... $m$
A ball rises to surface at a constant velocity in a liquid whose density is $4$ times greater than that of the material of the ball. The ratio of the force of friction acting on the rising ball and its weight is
A truck of mass $ 30,000kg$  moves up an inclined plane of slope $1$ in $100$  at a speed of $ 30 kmph$. The power of the truck is ................. $kW$ (given $g = 10m{s^{ - 1}})$
The dimension of the ratio of magnetic flux and the resistance is equal to that of :
An ideal transformer has $500$ and $5000$ turn in primary and secondary windings respectively. If the primary voltage is connected to a $6\,V$ battery then the secondary voltage is.......$V$
A disc of radius $20\, cm$ and mass half $kg$ is rolling on an inclined plane. Find out friction force so that disc performs pure rolling.
A wire of resistance $R$ is divided in $10$ equal parts. These parts are connected in parallel, the equivalent resistance of such connection will be
After charging a capacitor the battery is removed. Now by placing a dielectric slab between the plates :- 
The graph shows the behaviour of a length of wire in the region for which the substance obeys Hook’s law. $P$ and $Q$ represent