Electromagnetism
Current Electricity
MCQ (Single Correct Answer)
Moving Charges and Magnetism
MCQ (Single Correct Answer)
Magnetism and Matter
MCQ (Single Correct Answer)
Electromagnetic Waves
MCQ (Single Correct Answer)
Electromagnetic Induction
MCQ (Single Correct Answer)
Alternating Current
MCQ (Single Correct Answer)
Modern Physics
Dual Nature of Radiation
MCQ (Single Correct Answer)
Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)
Communication Systems
MCQ (Single Correct Answer)
1
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Air capacitor has capacitance ' $\mathrm{C}_1$ '. The space between two plates of capacitor is filled with two dielectrics as shown in figure. The new capacitance of the capacitor is ' $\mathrm{C}_2$ '. The ratio $\frac{C_1}{C_2}$ is $(d=$ distance between two plates of capacitor, $\mathrm{K}_1$ and $\mathrm{K}_2$ are dielectric constants of two dielectrics respectively)

MHT CET 2024 16th May Evening Shift Physics - Capacitor Question 2 English

A
$\mathrm{K}_1+\mathrm{K}_2$
B
$\frac{\mathrm{K}_1+\mathrm{K}_2}{\mathrm{~K}_1-\mathrm{K}_2}$
C
$\frac{2 \mathrm{~K}_1 \mathrm{~K}_2}{\mathrm{~K}_1+\mathrm{K}_2}$
D
$\frac{\mathrm{K}_1+\mathrm{K}_2}{2 \mathrm{~K}_1 \mathrm{~K}_2}$
2
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
 

Two identical capacitors A and B are connected in series to a battery of E.M.F., 'E'. Capacitor B contains a slab of dielectric constant $\mathrm{K} . \mathrm{Q}_{\mathrm{A}}$ and $\mathrm{Q}_{\mathrm{B}}$ are the charges stored in A and B . When the dielectric slab is removed, the corresponding charges are $\mathrm{Q}_{\mathrm{A}}^{\prime}$ and $\mathrm{Q}_{\mathrm{B}}^{\prime}$. Then

A
$\mathrm{\frac{Q_A^{\prime}}{Q_A}=\frac{K}{2}}$
B
$\frac{\mathrm{Q}_{\mathrm{B}}^{\prime}}{\mathrm{Q}_{\mathrm{B}}}=\frac{\mathrm{K}+1}{2}$
C
$\frac{\mathrm{Q}_{\mathrm{A}}^{\prime}}{\mathrm{Q}_{\mathrm{A}}}=\frac{\mathrm{K}+1}{\mathrm{~K}}$
D
$\frac{\mathrm{Q}_{\mathrm{B}}^{\prime}}{\mathrm{Q}_{\mathrm{B}}}=\frac{\mathrm{K}+1}{2 \mathrm{~K}}$
3
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A series combination of $n_1$ capacitors, each of value $C_1$ is charged by a source of potential difference 6 V . Another parallel combination of $\mathrm{n}_2$ capacitors, each of value $\mathrm{C}_2$ is charged by a source of potential difference 2 V . Total energy of both the combinations is same. The value of $\mathrm{C}_2$ in terms of $\mathrm{C}_1$ is

A
$\frac{3 C_1}{n_1 n_2}$
B
$\frac{9 \mathrm{n}_2}{\mathrm{n}_1} \mathrm{C}_1$
C
$\frac{3 \mathrm{n}_2}{\mathrm{n}_1} \mathrm{C}_1$
D
$\frac{9 C_1}{n_1 n_2}$
4
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

In the circuit shown in the following figure, the potential difference cross $3 \mu \mathrm{~F}$ capacitor is

MHT CET 2024 15th May Evening Shift Physics - Capacitor Question 5 English

A
4 V
B
6 V
C
10 V
D
16 V
Questions Asked from MCQ (Single Correct Answer)
MHT CET 2024 16th May Evening Shift (2) MHT CET 2024 16th May Morning Shift (2) MHT CET 2024 15th May Evening Shift (1) MHT CET 2024 15th May Morning Shift (1) MHT CET 2024 11th May Morning Shift (2) MHT CET 2024 10th May Morning Shift (2) MHT CET 2024 9th May Evening Shift (2) MHT CET 2024 9th May Morning Shift (3) MHT CET 2024 4th May Morning Shift (2) MHT CET 2024 3rd May Evening Shift (1) MHT CET 2024 3rd May Morning Shift (1) MHT CET 2024 2nd May Evening Shift (2) MHT CET 2024 2nd May Morning Shift (1) MHT CET 2023 14th May Evening Shift (2) MHT CET 2023 14th May Morning Shift (1) MHT CET 2023 13th May Evening Shift (2) MHT CET 2023 12th May Evening Shift (1) MHT CET 2023 12th May Morning Shift (3) MHT CET 2023 11th May Evening Shift (3) MHT CET 2023 11th May Morning Shift (1) MHT CET 2023 10th May Evening Shift (2) MHT CET 2023 10th May Morning Shift (3) MHT CET 2023 9th May Evening Shift (1) MHT CET 2023 9th May Morning Shift (3) MHT CET 2022 11th August Evening Shift (3) MHT CET 2021 24th September Evening Shift (2) MHT CET 2021 24th September Morning Shift (2) MHT CET 2021 23rd September Evening Shift (2) MHT CET 2021 23th September Morning Shift (1) MHT CET 2021 22th September Evening Shift (1) MHT CET 2021 22th September Morning Shift (3) MHT CET 2021 21th September Evening Shift (2) MHT CET 2021 21th September Morning Shift (2) MHT CET 2021 20th September Evening Shift (2) MHT CET 2021 20th September Morning Shift (1) MHT CET 2020 19th October Evening Shift (1) MHT CET 2020 16th October Evening Shift (1) MHT CET 2020 16th October Morning Shift (1) MHT CET 2019 2nd May Evening Shift (1) MHT CET 2019 2nd May Morning Shift (1)
MHT CET Subjects