Eight oil drops of same size are charged...

Eight oil drops of same size are charged to a potential to 50 V each. These oil drops are merged into one single larged drop. What will be the potential of the large drop ?

A

50 V

B

100 V

C

200 V

D

400 V

Text Solution

Verified by Experts

The correct Answer is:

C

Topper's Solved these Questions

ELECTROSTATIC POTENTIAL AND CAPACITORS
DC PANDEY|Exercise (B) Chapter exercises|20 Videos
ELECTROSTATIC POTENTIAL AND CAPACITORS
DC PANDEY|Exercise (C) Chapter exercises|50 Videos
ELECTROSTATIC POTENTIAL AND CAPACITORS
DC PANDEY|Exercise Check point 2.5|20 Videos
ELECTROMAGNETIC WAVES
DC PANDEY|Exercise Sec C|22 Videos
ELECTROSTATICS
DC PANDEY|Exercise Medical entrances gallery|37 Videos

Similar Questions

Explore conceptually related problems

1000 drops of same size are charged to a potential of 1 V each. If they coalesce to form in single drop, its potential would be

512 identical drops of mercury are charged to a potential of 2V each. The drops are joined to form a single drop. The potential of this drop is ___ V.

27 small drops of same size are charged to V volts each. If they coalesce to form a single large drop, then its potential will be

n small drops of same size are charged to V volts each .If they coalesce to from a singh larg drop, then its potential will be -

There are 64 drops charged to a potential 100 volts each. These drops combine to form a bigger drop. Calculate electric potential at the surface of bigger drop.

27 spherical drops, each carrying a charge of 10^(-3)muC that are at potential of 1,000 volts are combined to form a bigger drop. What would be the potential of this bigger drop?

27 drops of same size are charged 220 V each. They coalesce to form a bigger drop. Calculate the potential of bigger drop.

125 identical drops each charged to the same potential of 50 volts are combined to from a single drop. The potential of the new drop will be

DC PANDEY-ELECTROSTATIC POTENTIAL AND CAPACITORS-(A) Chapter exercises

Point charge q(1) = 2 mu C and q(2) = - 1mu C are kept at points x = 0...
Text Solution
|
Eight small drops, each of radius r and having same charge q are combi...
Text Solution
|
Eight oil drops of same size are charged to a potential to 50 V each. ...
Text Solution
|
Three charges Q, (+q) and (+q) are placed at the vertices of an equila...
Text Solution
|
Consider a system composed of two metallic spheres of radii r(1) and r...
Text Solution
|
Separation between the plates of a parallel plate capacitor is d and t...
Text Solution
|
The distance between the circular plates of a parallel plate condenser...
Text Solution
|
The expression for the capacity of the capacitor formed by compound di...
Text Solution
|
The equivalent capacitance between A and B will be "A.-|C|-|2C|-|4C|...
Text Solution
|
Four plates of equal area A are separated by equal distance d and are ...
Text Solution
|
Four plates of the same area of cross-section are joined as shown in t...
Text Solution
|
Three equal capacitors, each with capacitance C are connected as shown...
Text Solution
|
If a slab of insulating material 4 xx 10^(–5) m thick is introduced be...
Text Solution
|
In this figure the equivalent capacitance between A and B will be
Text Solution
|
In the connection shown in the adjoining figure, the equivalent capaci...
Text Solution
|
The resultant capacitance of given circuit between point P and Q is
Text Solution
|
What is the effective capacitance between point A and B in the given f...
Text Solution
|
In the figure a capacitor is filled with dielectrics K(1), K(2) and K(...
Text Solution
|
Four metallic plates each with a surface area A of one side and placed...
Text Solution
|
The equivalent capacitance between A and B in the circuit will be
Text Solution
|