1
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

A rejector circuit is the resonant circuit in which

A
$$\mathrm{L}-\mathrm{C}-\mathrm{R}$$ are connected in parallel.
B
$$\mathrm{L}-\mathrm{C}-\mathrm{R}$$ are connected in series.
C
$$\mathrm{C}-\mathrm{R}$$ are connected in series.
D
L-R are connected in series.
2
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

A light of wavelength '$$\lambda$$' and intensity '$$\mathrm{I}$$' falls on photosensitive material. If '$$\mathrm{N}$$' photo electrons are emitted, each with kinetic energy 'E', then

A
$$\mathrm{E} \propto \mathrm{I}, \mathrm{N} \propto \lambda$$
B
$$\mathrm{E} \propto \mathrm{I}, \mathrm{N} \propto \mathrm{I}$$
C
$$\mathrm{E} \propto \mathrm{I}, \mathrm{N} \propto \frac{1}{\lambda}$$
D
$$\mathrm{E} \propto \frac{1}{\lambda}, \mathrm{N} \propto \mathrm{I}$$
3
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The current drawn from the battery in the given network is (Internal resistance of the battery is negligible)

MHT CET 2021 24th September Evening Shift Physics - Current Electricity Question 53 English

A
2.4 A
B
1.6 A
C
2.0 A
D
3.0 A
4
MHT CET 2021 24th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The moment of inertia of a thin uniform rod of mass 'M' and length 'L' about an axis passing through a point at a distance $$\frac{L}{4}$$ from one of its ends and perpendicular to the length of the rod is

A
$$\frac{\mathrm{ML}^2}{48}$$
B
$$\frac{7 \mathrm{ML}^2}{48}$$
C
$$\frac{5 \mathrm{ML}^2}{48}$$
D
$$\frac{9 \mathrm{ML}^2}{48}$$
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