1
AP EAPCET 2025 - 21st May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Among the following, the physical quantity having the dimensions of Young's modulus is

A

strain

B

gravitational potential

C

surface energy

D

energy density

2
AP EAPCET 2024 - 23th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following is not a unit of permeability?
A
Henry metre ${ }^{-1}$
B
Weber ampere ${ }^{-1}$ metre $^{-1}$
C
Ohm second metre ${ }^{-1}$
D
Volt second metre ${ }^{-1}$
3
AP EAPCET 2024 - 22th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

In the equation $\left(p+\frac{a}{V^2}\right)(V-b)=R T$, where $p$ is pressure, $V$ is volume, $T$ is temperature, $R$ is universal gas constant, $a$ and $b$ are constants. The dimensions of $a$ are

A
$\left[\mathrm{ML}^{-1} \mathrm{~T}^{-2}\right]$
B
$\left[M L^5 T^{-2}\right]$
C
$\left[M^0 L^3 T^0\right]$
D
$\left[M L^3 \mathrm{~T}^{-2}\right]$
4
AP EAPCET 2024 - 21th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The length of the side of a cube is $1.2 \times 10^{-2} \mathrm{~m}$. Its volume up to correct significant figure is
A
$1.732 \times 10^{-6} \mathrm{~m}^3$
B
$1.73 \times 10^{-6} \mathrm{~m}^3$
C
$1.70 \times 10^{-6} \mathrm{~m}^3$
D
$1.7 \times 10^{-6} \mathrm{~m}^3$

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