MCQ
Dimensional formula of stress is same as that of:
- AImpulse.
- BStrain.
- CForce.
- ✓Pressure.
✓
Answer
Correct option: D.
Pressure.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A solid ball of metal has a concentric spherical cavity within it. If the ball is heated, the volume of the cavity will
A ball is dropped from height $10 \,m$. Ball is embedded in sand $1 \,m$ and stops, then
→A thin metal disc of radius $r$ floats on water surface and bends the surface downwards along the perimeter making an angle $\theta$ with vertical edge of the disc. If the disc displaces a weight of water $ W $ and surface tension of water is $T$, then the weight of metal disc is
→If a particle is moving on a circular path with constant speed, then the angle between the direction of acceleration and its position vector w.r.t. centre of circle will be ............
In the $s-t$ equation $\left(s=10+20 t-5 t^2\right)$, match the following columns.
→| Colum $I$ | Colum $II$ |
| $(A)$ Distance travelled in $3\,s$ | $(p)$ $-20$ units |
| $(B)$ Displacement in $1\,s$ | $(q)$ $15$ units |
| $(C)$ Initial acceleration | $(r)$ $25$ units |
| $(D)$ Velocity at $4\,s$ | $(s)$ $-10$ units |
The relationship between force and position is shown in the figure $($in one dimensional case$)$. Work done by the force in displacing a body from
$X = 1\ cm$ to $X = 5\ cm$ is:
→$X = 1\ cm$ to $X = 5\ cm$ is:
In the above question, if another body is at rest, then velocity of the compound body after collision is
A man inside an artificial satellite feels weightlessness because the force of attraction due to earth is
A simple pendulum with bob of mass $m$ and length $x$ is held in position at an angle $\theta_1$ and then angle $\theta_2$ with the vertical. When released from these positions, speeds with which it passes the lowest positions are $v_1$ and $v_2$ respectively. Then, $\frac{v_1}{v_2}$ is .............
→A horizontal uniform glass tube of $100 \,cm$, length sealed at both ends contain $10 \,cm$ mercury column in the middle. The temperature and pressure of air on either side of mercury column are respectively $81°C$ and $76\, cm$ of mercury. If the air column at one end is kept at $0°C$ and the other end at $273°C$, the pressure of air which is at $0°C$ is (in $cm$ of $Hg$)
→