Three capacitors of 2pF,3pF and 4pF are ...

Three capacitors of 2pF,3pF and 4pF are connected in parallel . What is the total capacitance of a network?

9 pF

`(12)/(13) pF`

`(13)/(12)pF`

`(1)/(9)pF`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ELECTROMAGNETIC WAVES
KUMAR PRAKASHAN|Exercise BOARD.S QUESTION PAPER MARCH - 2020 (PART - B) SECTION - A|10 Videos
ELECTROMAGNETIC WAVES
KUMAR PRAKASHAN|Exercise BOARD.S QUESTION PAPER MARCH - 2020 (PART - B) SECTION - B|8 Videos
ELECTROMAGNETIC WAVES
KUMAR PRAKASHAN|Exercise SECTION D MULTIPLE CHOICE QUESTIONS (MCQs) MCQs asked in Competitive Exams|23 Videos
ELECTROMAGNETIC INDUCTION
KUMAR PRAKASHAN|Exercise Section D MCQs (MCQs asked in Competitive Exams )|38 Videos
ELECTROSTATIC POTENTIAL AND CAPACITANCE
KUMAR PRAKASHAN|Exercise Section D ( MCQs asked in Cometitive Exams )|39 Videos

Similar Questions

Explore conceptually related problems

Three capacitors of 2 pF, 3 pF and 4 pF are connected in parallel. What is the total capacitance of a network ?

Three capacitors of capacitances 2 pF, 3 pF and 4 pF are connected in parallel (a) What is the total capacitance of the combination? (b) Determine the charge on each capacitor if the combination is connected to a 100 V supply

Three capacitors each of capacitance 9 pF are connected in series. (a) What is the total capacitance of the combination? (b) What is the potential difference across each capacitor if the combination is connected to a 120 V supply?

(a) Three resistors 2 Omega 4 Omega and 5 Omega are combined in parallel. What is the total resistance of the combination ? (b) If the combination is connected to a bettery of emf 20 V and neglibible internal resistance, determine the current through each resistor, and the total current drawn from the battery.

Three resistor 2 Omega , 4 Omega and 6 Omega are combined In parallel. What is the total resistance of the combination ?

If two capacitors C_(1) and C_(2) are connected in a parallel combination then the equivalent capacitance is 10 mu F . If both the capacitors are connected across a l V battery, then energy stored in C_(2) is 4 times of that in C_(1) . The equivalent capacitance if they are connected in series is

A : Three capacitors having C_(1) lt C_(2) lt C_(3) are connected in parallel its effective capacitance will be C_(p) gt C_(3) . R : (1)/(C_(P))=(1)/(C_(1))+(1)/(C_(2))+(1)/(C_(3))

Three resistors 1 Omega, 2 Omega and 4 Omega are combined in series. What Is the total resistance of the combination ?

(a) Three resistor 1Omega ,2Omega, and 3Omega are combined in series. What is the total resistance of the ombination ? (b) If the combination is connected to a battery of emf 12 V and negligible internal resistance, obtain the potential drop across each resistor.

KUMAR PRAKASHAN-ELECTROMAGNETIC WAVES-BOARD.S QUESTION PAPER MARCH - 2020 (PART - A)

Value of stopping potential depends on……. Of incident light.
Text Solution
|
Monochromatic light of frequency 6 times 10^14 Hz is produced by laser...
Text Solution
|
is found experimentally that 13.6 eV energy is required to separate a ...
Text Solution
|
To excite the hydrogen atom from its ground state to second excited st...
Text Solution
|
What is the shortest wavelength present in the Paschen series of spect...
Text Solution
|
In case of head on collision, when the impact parameter is minimum the...
Text Solution
|
Chlorine has two isotopes having masses 34.98u and 36.98u. The relativ...
Text Solution
|
The binding energy per nucleon is almost constant for the nuclei havin...
Text Solution
|
Tritium has half life of 12.5 years undergoing beta decay. What fracti...
Text Solution
|
In an n type silicon, which of the following statements is true:
Text Solution
|
When a forward bias is applied to a p-n junction, it……
Text Solution
|
In half wave rectification, what is the output frequency if the input ...
Text Solution
|
……as a impurity, when added in Si or Ge P- type semiconductor is obtai...
Text Solution
|
The charge equivalent to 6 times 10^18 electrons is
Text Solution
|
The ratio of electric force and gravitational force between a proton a...
Text Solution
|
Unit of surface charge density (sigma) is…….
Text Solution
|
Electric field due to dipole at large distance ( r) falls off as……..
Text Solution
|
Value of dielectric strength of air is………Vm^-1
Text Solution
|
Three capacitors of 2pF,3pF and 4pF are connected in parallel . What i...
Text Solution
|
Equipotential surface through a point is………… to the electric field at ...
Text Solution
|