charges of 20nC each are placed at the c...

charges of `20nC` each are placed at the corners A and B of a square ABCD of side `sqrt(8)cm` and charges of `-10nC` at the corners C and D. find the potential at the centre of the square.

Text Solution

Verified by Experts

The correct Answer is:

9000V

Topper's Solved these Questions

ELECTRIC POTENTIAL AND ELECTRIC FLUX
SL ARORA|Exercise Problem|15 Videos
CURRENT ELECTRICITY
SL ARORA|Exercise Problems For Self|101 Videos
ELECTRICAL INSTRUMENTS
SL ARORA|Exercise Problem for self practice|81 Videos

Similar Questions

Explore conceptually related problems

Four point charges are placed at the corners of a square of side l. Calculate potential at the centre of square.

Three charges ,each of + 4 mu C ,are placed at the corners A,B,C of a square ABCD of side 1 m .The electric field at the centre O of a square ABCD of side 1 m .The electric field at the centre O of the square is

Equal charges q are placed at the three corners B, C, D of a square ABCD of side a. The potential at A is

A charge 'Q' is placed at each corner of a cube of side 'a'. The potential at the centre of the cube is

Four charge are placed at the corners of a square of side 10 cm as shown in figure having. If q is 1 mu C , then what will be electric field intensity at the centre of the square?

A charge of 60n C (nanocouloumb) is palced at the corner A of a square ABCD is side 10cm. Another charge of -10nc is located at the centre of the square. Find the work done in carrying a charge of +5 nC from the corner C to the corner B of square.

Equal charges q are placed at the three corners B, C, D of a square ABCD of side 'a'. The ratio of potential at A to centre O is

Four point charges are placed at the corners of a square ABCD of side 10 cm, as shown in figure. The force on a charge of 1muC placed at the centre of square is

Charge of 5 mu C each are placed at the corners of an equilateral triangle of side 10 cm. Then the force on each charge is :-

At the eight corners of a cube of side 10 cm, equal charge each of value 10 C are placed. Calculate the potebtial at the centre of the cube.

SL ARORA-ELECTRIC POTENTIAL AND ELECTRIC FLUX-Problems for self practive

Charges of +1.0xx10^(-11)C,-2.0xx10^(-11),+1.0xx10^(-11)C are placed r...
Text Solution
|
ABCD is a square of side 0.2m. Charges of 2xx10^(-9) C, 4xx10^(-9) C a...
Text Solution
|
charges of 20nC each are placed at the corners A and B of a square AB...
Text Solution
|
Positive charges of 6,12 and 24 nC are placed at the thre vertices of ...
Text Solution
|
Two equal charges, 2.0xx10^(-7) C each, are held fixed at a separation...
Text Solution
|
The electric potential at a point distant 0.1m from the middle of a sh...
Text Solution
|
A uniform electric field of 20NC^(-1) exists in the vertically downwar...
Text Solution
|
A uniform electric field of 30NC^(-1) exists along the X-axis calculat...
Text Solution
|
An electric field vecE = vec(i20 + vecj30 ) NC^(-1) exists in the spac...
Text Solution
|
The electric field in a region is given by vecE = (A/x^3) vecI. Write ...
Text Solution
|
Calculate the electric potential energy of an electron-proton system o...
Text Solution
|
Two protons in a U^(238) nucleus are 6.0xx10^(-15)m apart. What is the...
Text Solution
|
Two positive point charges of 12 mu C and 8 mu C are 10 cm apart. The ...
Text Solution
|
Charges of +4muC,-6muC and -16muC are placed in air at the corners of ...
Text Solution
|
Three point charges are arranged as show in figure. What is their mutu...
Text Solution
|
Determine potential energy of the charge configuration shown in figure...
Text Solution
|
Three charges +q, 2 q and -4q are placed on the three vertices of an ...
Text Solution
|
Three charges +q,+q and -q are located at the corners of an equilateri...
Text Solution
|
Three particles, each having a charge of 10 muC, are. placed at the ve...
Text Solution
|
How much work has to be done in assembling three charged particles at ...
Text Solution
|