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In the US, the power of Judicial Review was established in:
The 1803 Supreme Court case Marbury v. Madison established the principle of judicial review in the United States.
Using Gay-Lussac's Law at constant volume:
$\dfrac{P_1}{T_1} = \dfrac{P_2}{T_2}$
$P_1 = 300\ \text{kPa} = 3 \times 10^5\ \text{Pa},\ T_1 = 300\ \text{K}$
$P_2 = 1.2 \times 10^6\ \text{Pa}$
$T_2 = T_1 \times \dfrac{P_2}{P_1} = 300 \times \dfrac{1.2\times10^6}{3\times10^5} = 300 \times 4 = 1200\ \text{K}$
$T_2\ (ยฐC) = 1200 - 273 = \mathbf{927}ยฐ\text{C}$
The given graph shows a quantity that is constant inside a sphere and decreases with $1/r$ outside. This variation with distance $r$ from centre represents:
Analyzing each option's variation with $r$:
- Electric field of solid sphere: increases linearly inside ($\propto r$), decreases as $1/r^2$ outside.
- Potential of spherical shell: constant inside (= $kQ/R$), decreases as $1/r$ outside. This matches the graph exactly.
- Potential of solid sphere: varies parabolically inside, $\propto 1/r$ outside โ not constant inside.
- Electric field of spherical shell: zero inside, $1/r^2$ outside.
The graph (constant inside, $1/r$ decrease outside) matches the potential of a uniformly charged spherical shell.
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