AP EAPCET 2024 - 23th May Morning Shift | Units & Measurement and Dimensions Question 1 | Physics

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

$\left[\mathrm{ML}^{-1} \mathrm{~T}^{-2}\right]$

$\left[M L^5 T^{-2}\right]$

$\left[M^0 L^3 T^0\right]$

$\left[M L^3 \mathrm{~T}^{-2}\right]$

AP EAPCET 2024 - 21th May Evening Shift

MCQ (Single Correct Answer)

-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

$1.732 \times 10^{-6} \mathrm{~m}^3$

$1.73 \times 10^{-6} \mathrm{~m}^3$

$1.70 \times 10^{-6} \mathrm{~m}^3$

$1.7 \times 10^{-6} \mathrm{~m}^3$

AP EAPCET 2024 - 20th May Evening Shift

MCQ (Single Correct Answer)

-0

Find the dimension formula of $\frac{a}{b}$ in the equation $F=a \sqrt{x}+b t^2$, where $F$ is force, $x$ is distance and $t$ is time.

$\left[M^0 L^{-1 / 2} T^2\right]$

$\left[M^0 L^0 T^{3 / 2}\right]$

$\left[M^0 L^1 T^{-4}\right]$

$\left[M^0 L^{3 / 2} T^4\right]$

Questions Asked from MCQ (Single Correct Answer)

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