1
KCET 2025
MCQ (Single Correct Answer)
+1
-0

At $27^{\circ} \mathrm{C}$ temperature, the mean kinetic energy of the atoms of an ideal gas is $\mathrm{E}_1$. If the temperature is increased to $327^{\circ} \mathrm{C}$, then the mean kinetic energy of the atoms will be

A
$\frac{E_1}{\sqrt{2}}$
B
$\sqrt{2} \mathrm{E}_1$
C
$2 \mathrm{E}_1$
D
$\frac{E_1}{2}$
2
KCET 2025
MCQ (Single Correct Answer)
+1
-0

The variations of kinetic energy $K(x)$, potential energy $U(x)$ and total energy as a function of displacement of a particle in SHM is as shown in the figure. The value of $\left|x_0\right|$ is

KCET 2025 Physics - Simple Harmonic Motion Question 1 English
A
2 A
B
$\frac{\mathrm{A}}{\sqrt{2}}$
C
$\sqrt{2} \mathrm{~A}$
D
$\frac{\mathrm{A}}{2}$
3
KCET 2025
MCQ (Single Correct Answer)
+1
-0

The angle between the particle velocity and wave velocity in a transverse wave is [except when the particle passes through the mean position]

A
$\frac{\pi}{4}$ radian
B
$\frac{\pi}{2}$ radian
C
$\pi$ radian
D
Zero radian
4
KCET 2025
MCQ (Single Correct Answer)
+1
-0

A metallic sphere of radius $R$ carrying a charge $q$ is kept at certain distance from another metallic sphere of radius $\mathrm{R} / 4$ carrying a charge Q . What is the electric flux at any point inside the metallic sphere of radius R due to the sphere of radius $\mathrm{R} / 4$ ?

KCET 2025 Physics - Electrostatics Question 2 English
A
$\frac{\mathrm{Q}}{\varepsilon_0}-\frac{\mathrm{q}}{\varepsilon_0}$
B
Zero
C
$\frac{\mathrm{q}}{\varepsilon_0}-\frac{\mathrm{Q}}{\varepsilon_0}$
D
$\frac{\mathrm{Q}}{\varepsilon_0}$
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