KCET 2019 | Capacitor Question 10 | Physics

A capacitor of capacitance $$C$$ charged by an amount $$Q$$ is connected in parallel with an uncharged capacitor of capacitance $$2 C$$. The final charges on the capacitors are

$$\frac{Q}{2}, \frac{Q}{2}$$

$$\frac{Q}{4}, \frac{3 Q}{4}$$

$$\frac{Q}{3}, \frac{2 Q}{3}$$

$$\frac{Q}{5}, \frac{4 Q}{5}$$

KCET 2018

MCQ (Single Correct Answer)

-0

For the arrangement of capacitors as shown in the circuit, the effective capacitance between the points $A$ and $B$ is (capacitance of each capacitor is $4 \mu \mathrm{~F}$ ) KCET 2018 Physics - Capacitor Question 3 English

KCET 2018 Physics - Capacitor Question 3 English

$4 \mu \mathrm{~F}$

$2 \mu \mathrm{~F}$

$1 \mu \mathrm{~F}$

$8 \mu \mathrm{~F}$

KCET 2018

MCQ (Single Correct Answer)

-0

Two capacitors of $3 \mu \mathrm{~F}$ and $6 \mu \mathrm{~F}$ are connected in series and a potential difference of 900 V is applied across the combination. They are then disconnected and reconnected in parallel. The potential difference across the combination is

zero

200 V

100 V

400 V

PREVIOUS NEXT

KCET Subjects

Browse all chapters by subject

Chemistry

Physical Chemistry

Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

Inorganic Chemistry

Periodic Table and Periodicity Chemical Bonding and Molecular Structure Metallurgy Hydrogen and It's Compounds s-Block Elements p-Block Elements d and f Block Elements Coordination Compounds Salt Analysis Environmental Chemistry

Organic Chemistry

IUPAC Nomenclatures General Organic Chemistry Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehyde and Ketone Carboxylic Acids and Its Derivatives Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry