# Capacitor · Physics · MHT CET

Start Practice## MCQ (Single Correct Answer)

MHT CET 2023 14th May Evening Shift

A parallel plate capacitor with air medium between the plates has a capacitance of $$10 \mu \mathrm{F}$$. The area of capacitor is divided into two eq...

MHT CET 2023 14th May Evening Shift

Two condensers one of capacity $$\frac{\mathrm{C}}{2}$$ and other capacity $$\mathrm{C}$$ are connected to a battery of voltage $$\mathrm{V}$$ as show...

MHT CET 2023 14th May Morning Shift

Which of the following combination of 7 identical capacitors each of $$2 \mu \mathrm{F}$$ gives a capacitance of $$\frac{10}{11} \mu \mathrm{F}$$ ?...

MHT CET 2023 13th May Evening Shift

In a parallel plate capacitor with air between the plates, the distance $$d$$ between the plates is changed and the space is filled with dielectric co...

MHT CET 2023 13th May Evening Shift

In the given figure, the equivalent capacitance between points A and B is
...

MHT CET 2023 12th May Evening Shift

If the charge on the capacitor is increased by 3 coulombs, the energy stored in it increases by $$44 \%$$. The original charge on the capacitor is...

MHT CET 2023 12th May Morning Shift

In the given capacitive network the resultant capacitance between point $$\mathrm{A}$$ and $$\mathrm{B}$$ is
...

MHT CET 2023 12th May Morning Shift

The equivalent capacity between terminal $$\mathrm{A}$$ and $$\mathrm{B}$$ is
...

MHT CET 2023 12th May Morning Shift

The potential on the plates of capacitor are $$+20 \mathrm{~V}$$ and $$-20 \mathrm{~V}$$. The charge on the plate is $$40 \mathrm{C}$$. The capacitanc...

MHT CET 2023 11th May Evening Shift

Two spherical conductors of capacities $$3 \mu \mathrm{F}$$ and $$2 \mu \mathrm{F}$$ are charged to same potential having radii $$3 \mathrm{~cm}$$ and...

MHT CET 2023 11th May Evening Shift

Three identical capacitors of capacitance '$$\mathrm{C}$$' each are connected in series and this connection is connected in parallel with one more suc...

MHT CET 2023 11th May Evening Shift

A parallel plate capacitor is charged by a battery and battery remains connected. The dielectric slab of constant '$$\mathrm{K}$$' is inserted between...

MHT CET 2023 11th May Morning Shift

Two identical capacitors have the same capacitance '$$C$$'. One of them is charged to a potential $$V_1$$ and the other to $$V_2$$. The negative ends ...

MHT CET 2023 10th May Evening Shift

If a capacitor of capacity $$900 ~\mu \mathrm{F}$$ is charged to $$100 \mathrm{~V}$$ and its total energy is transferred to a capacitor of capacity $$...

MHT CET 2023 10th May Evening Shift

Two dielectric slabs having dielectric constant '$$\mathrm{K}_1$$' and '$$\mathrm{K}_2$$' of thickness $$\frac{\mathrm{d}}{4}$$ and $$\frac{3 \mathrm{...

MHT CET 2023 10th May Morning Shift

A parallel plate capacitor has plate area '$$\mathrm{A}$$' and separation between plates is '$$d$$'. It is charged to a potential difference of $$\mat...

MHT CET 2023 10th May Morning Shift

Two capacitors $$\mathrm{C}_1=3 \mu \mathrm{F}$$ and $$\mathrm{C}_2=2 \mu \mathrm{F}$$ are connected in series across d.c. source of $$100 \mathrm{~V}...

MHT CET 2023 10th May Morning Shift

The mean electrical energy density between plates of a charged air capacitor is (where $$\mathrm{q}=$$ charge on capacitor, $$\mathrm{A}=$$ Area of ca...

MHT CET 2023 9th May Evening Shift

A parallel combination of two capacitors of capacities '$$2 ~\mathrm{C}$$' and '$$\mathrm{C}$$' is connected across $$5 \mathrm{~V}$$ battery. When th...

MHT CET 2023 9th May Morning Shift

The capacitance of a parallel plate capacitor is $$2.5 ~\mu \mathrm{F}$$. When it is half filled with a dielectric as shown in figure, its capacitance...

MHT CET 2023 9th May Morning Shift

The ratio of potential difference that must be applied across parallel and series combination of two capacitors $$C_1$$ and $$C_2$$ with their capacit...

MHT CET 2023 9th May Morning Shift

The potential energy of charged parallel plate capacitor is $$v_0$$. If a slab of dielectric constant $$\mathrm{K}$$ is inserted between the plates, t...

MHT CET 2022 11th August Evening Shift

A parallel plate air capacitor has a uniform electric field 'E' in the space between the plates. Area of each plate is A and the distance between the ...

MHT CET 2022 11th August Evening Shift

A parallel plate capacitor is charged and then disconnected from the charging battery. If the plates are now moved further apart by pulling them by me...

MHT CET 2022 11th August Evening Shift

The force between the plates of a parallel plate capacitor of capacitance '$$\mathrm{C}$$' and distance of separation of the plates '$$\mathrm{d}$$' w...

MHT CET 2021 24th September Evening Shift

A battery is used to charge a parallel plate capacitor till the potential difference between the plates becomes equal to the e.m.f. of the battery. Th...

MHT CET 2021 24th September Evening Shift

Capacitors of capacities $$\mathrm{C}_1, \mathrm{C}_2$$ and $$\mathrm{C}_3$$ are connected in series. If the combination is connected to a supply of '...

MHT CET 2021 24th September Morning Shift

The plates of a parallel plate capacitor of capacity '$$\mathrm{C}_1$$' are moved closer together until they ant half their original separation. The n...

MHT CET 2021 24th September Morning Shift

Two identical capacitors have the same capacitance '$$\mathrm{C}$$'. One of them is charged to potential '$$\mathrm{V_1}$$' and the other to $$\mathrm...

MHT CET 2021 23rd September Evening Shift

If the potential difference across a capacitor is increased from $$5 \mathrm{~V}$$ to $$15 \mathrm{~V}$$, then the ratio of final energy to initial en...

MHT CET 2021 23rd September Evening Shift

The charge on each capacitor when a voltage source os 15 V is connected in the circuit as shown, is
...

MHT CET 2021 23th September Morning Shift

Two parallel plates with dielectric placed between the plates are as shown in figure. The resultant capacity of capacitor will be [A = area of plate. ...

MHT CET 2021 22th September Evening Shift

In parallel plate capacitor, electric field between the plates is '$$E$$'. If the charge on the plates is '$$Q$$' then the force on each plate is...

MHT CET 2021 22th September Morning Shift

If the charge on the capacitor is increased by 2 C the energy stored in it increased by 21%. Total original charge on the capacitor is

MHT CET 2021 22th September Morning Shift

When the battery across the plates of a charged condenser is disconnected and a dielectric slab is introduced between its plates then the energy store...

MHT CET 2021 22th September Morning Shift

In the given figure potential at point 'A' is 900 volt and point 'B' is earthed. What will be the potential at point 'P' ?
...

MHT CET 2021 21th September Evening Shift

Two identical parallel plate air capacitors are connected in series to a battery of emf '$$\mathrm{V}$$'. If one of the capacitor is inserted in liqui...

MHT CET 2021 21th September Evening Shift

A condenser of capacity '$$\mathrm{C}_1$$' is charged to potential '$$\mathrm{V}_1$$' and then disconnected. Uncharged capacitor of capacity '$$\mathr...

MHT CET 2021 21th September Morning Shift

The resultant capacity between points A and B in the given circuit is
...

MHT CET 2021 21th September Morning Shift

An air filled parallel plate capacitor has a capacity $$2 \mathrm{~pF}$$. The sepeartion of the plates is doubled and the interspace between the plate...

MHT CET 2021 20th September Evening Shift

In the arrangement of the capacitors as shown in figure, each capacitor is of 6 $$\mu$$F, then equivalent capacity between points A and B is
...

MHT CET 2021 20th September Evening Shift

A parallel plate air capacitor is charged upto 100 V. A plate 2 mm thick is inserted between the plates. Then to maintain the same potential differenc...

MHT CET 2021 20th September Morning Shift

A parallel plate capacitor filled with oil of a dielectric constant 3 between the plates has capacitance 'C'. If the oil is removed, then the capacita...

MHT CET 2020 19th October Evening Shift

Two capacitors of capacities $2 \mu \mathrm{~F}$ and $4 \mu \mathrm{~F}$ are connected in parallel. A third capacitor of $6 \mu \mathrm{~F}$ capacity ...

MHT CET 2020 16th October Evening Shift

Five capacitors each of capacity $$C$$ are connected as shown in figure. If their resultant capacity is $$2 \mu \mathrm{F}$$, then the capacity of eac...

MHT CET 2020 16th October Morning Shift

The capacitance of a parallel plate capacitor with air as medium is $$3 \mu \mathrm{F}$$. With the introduction of a dielectric medium between the pla...

MHT CET 2019 2nd May Evening Shift

In a parallel plate air capacitor the distance between plates is reduced to one fourth and the space between them is filled with a dielectric medium o...

MHT CET 2019 2nd May Morning Shift

Which of the following combinations of 7 identical capacitors each of $2 \mu \mathrm{~F}$ gives a resultant capacitance of $10 / 11 \mu \mathrm{~F}$ ?...