MCQ
The only elastic modulus that applies to fluids is
  • A
    Young's modulus
  • B
    Shear modulus
  • C
    Modulus of rigidity
  • Bulk modulus

Answer

Correct option: D.
Bulk modulus
d
(d) $B = \frac{{\frac{{ - dv}}{{dv}}}}{v}\,\,\,\frac{{ - dp}}{{dv}} \times v$

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

Supposing Newton’s law of gravitation for gravitation forces F1 and F2 between two masses m1 and m2 at positions r1 and r2 read $\text{F}_1=-\text{F}_2=-\frac{\text{r}^{12}}{\text{r}^3_{12}}\text{GM}_0^2\Big(\frac{\text{m}_1\text{m}_2}{\text{M}^2_0}\Big)^\text{n}$ where Mis a constant of dimension of mass, r12 = r1 – r2 and n is a number. In such a case,
A rod $BC$ of negligible mass fixed at end $B$ and connected to a spring at its natural length having spring constant $K = 10^4\  N/m$ at end $C$, as shown in figure. For the rod $BC$ length $L = 4\ m$, area of cross-section $A = 4 × 10^{-4}\   m^2$, Young's modulus $Y = 10^{11} \ N/m^2$ and coefficient of linear expansion $\alpha = 2.2 × 10^{-4} K^{-1}.$ If the rod $BC$ is cooled from temperature $100^oC$  to $0^oC,$ then find the decrease in length of rod in centimeter.(closest to the integer)
Which graph best represents the variation of radius $r$ of a circular orbit of a satellite against its time period $T$ ?
The fundamental frequency of a sonometre wire is $n.$ If its radius is doubled and its tension becomes half, the material of the wire remains same, the new fundamental frequency will be
A $2\, Kg$ block moving with $10\, m/s$ strikes a spring of constant $\pi ^2 N/m$ attached to $2\, Kg$ block at rest kept on a smooth floor, the velocity of the rear $2\, kg$ block after it separates from the spring will be ..... $m/s$
A man is standing in a lift which goes up and comes down with the same constant acceleration. If the ratio of the apparent weights in the two cases is $2 : 1$, then the acceleration of the lift is  ......... $m/s^2$
Radius of earth is around $6000\, km$. The weight of body at height of $6000 \,km$ from earth surface becomes
Acceleration $A$ and time period $T$ of a body in $S.H.M.$ is given by a curve shown below. Then corresponding graph, between kinetic energy $(K.E.)$ and time $t$ is correctly represented by
A substance breaks down by a stress of $10^6 N/m^2$. If the density of the material of the wire is $3×10^3 kg/m^3$, then the length of the wire of the substance which will break under its own weight when suspended vertically, is ......... $m$
Four particles $A, B, C$ and $D$ are moving with constant speed $v$ each. At the instant shown relative velocity of $A$ with respect to $B, C$ and $D$ are in directions