General
General
Easy

Question

If a spherical conductor comes out from the closed surface of the sphere then total flux emitted from the surface will be

  1. 1 over epsilon subscript 0 cross times text  (the charge enclosed by surface)  end text
  2. epsilon subscript 0 cross times text  (charge enclosed by surface)  end text
  3. fraction numerator 1 over denominator 4 pi epsilon subscript 0 end fraction cross times text  (charge enclosed by surface)  end text
  4. fraction numerator 1 over denominator pi epsilon subscript 0 end fraction cross times text  (charge enclosed by surface)  end text

The correct answer is: 1 over epsilon subscript 0 cross times text  (the charge enclosed by surface)  end text

Related Questions to study

General
Chemistry-

H to the power of plus end exponent ion produces common ion effect in the wet analysis of:

H to the power of plus end exponent ion produces common ion effect in the wet analysis of:

Chemistry-General
General
Chemistry-

The self ionisation constant for pure formic acid, K equals open square brackets H C O O H subscript 2 end subscript superscript plus end superscript close square brackets left square bracket H C O O to the power of minus end exponent right square bracket has been estimated as 10 to the power of negative 6 end exponent at 1.22 blank g divided by c m to the power of 3 end exponent. The percentage of formic acid molecules in pure formic acid converted to formate ion is:

The self ionisation constant for pure formic acid, K equals open square brackets H C O O H subscript 2 end subscript superscript plus end superscript close square brackets left square bracket H C O O to the power of minus end exponent right square bracket has been estimated as 10 to the power of negative 6 end exponent at 1.22 blank g divided by c m to the power of 3 end exponent. The percentage of formic acid molecules in pure formic acid converted to formate ion is:

Chemistry-General
General
Chemistry-

Glycine is:

Glycine is:

Chemistry-General
parallel
General
Chemistry-

The equilibrium reaction that is not influenced by volume change at constant temperature is

The equilibrium reaction that is not influenced by volume change at constant temperature is

Chemistry-General
General
Chemistry-

The solubility product of iron (III) hydroxide is 1.6 cross times 10 to the power of negative 39 end exponent. If X is the solubility of iron (III) hydroxide, which one of the following expression can be used to calculate X?

The solubility product of iron (III) hydroxide is 1.6 cross times 10 to the power of negative 39 end exponent. If X is the solubility of iron (III) hydroxide, which one of the following expression can be used to calculate X?

Chemistry-General
General
Chemistry-

For the reaction, P C l subscript 3 end subscript open parentheses g close parentheses plus C l subscript 2 end subscript left parenthesis g right parenthesis rightwards harpoon over leftwards harpoon P C l subscript 5 end subscript left parenthesis g right parenthesis, the value of K subscript c end subscript at 250 ℃ is 26. The value of K subscript p end subscript at this temperature will be

For the reaction, P C l subscript 3 end subscript open parentheses g close parentheses plus C l subscript 2 end subscript left parenthesis g right parenthesis rightwards harpoon over leftwards harpoon P C l subscript 5 end subscript left parenthesis g right parenthesis, the value of K subscript c end subscript at 250 ℃ is 26. The value of K subscript p end subscript at this temperature will be

Chemistry-General
parallel
General
Chemistry-

The hydroxide with highest solubility product is:

The hydroxide with highest solubility product is:

Chemistry-General
General
Chemistry-

Which of the following will have maximum pH?

Which of the following will have maximum pH?

Chemistry-General
General
Chemistry-

In 1L saturated solution of A g C l blank left square bracket K subscript s p end subscript open parentheses A g C l close parentheses 1.6 blank 10 to the power of 10 end exponent right square bracket, 0.1 mole of C u C l blank left square bracket K subscript s p end subscript open parentheses C u C l close parentheses 1.0 blank 10 to the power of 6 end exponent right square bracket is added. The resultant concentration of Ag in the solution is 1.6 blank 10 to the power of x end exponent. The value of ´ x ´ is

In 1L saturated solution of A g C l blank left square bracket K subscript s p end subscript open parentheses A g C l close parentheses 1.6 blank 10 to the power of 10 end exponent right square bracket, 0.1 mole of C u C l blank left square bracket K subscript s p end subscript open parentheses C u C l close parentheses 1.0 blank 10 to the power of 6 end exponent right square bracket is added. The resultant concentration of Ag in the solution is 1.6 blank 10 to the power of x end exponent. The value of ´ x ´ is

Chemistry-General
parallel
General
Chemistry-

The pH indicators are

The pH indicators are

Chemistry-General
General
General

A long string with a charge of lambda per unit length passes through an imaginary cube of edge a. The maximum flux of the electric field through the cube will be

A long string with a charge of lambda per unit length passes through an imaginary cube of edge a. The maximum flux of the electric field through the cube will be

GeneralGeneral
General
General

According to Gauss’ Theorem, electric field of an infinitely long straight wire is proportional to

According to Gauss’ Theorem, electric field of an infinitely long straight wire is proportional to

GeneralGeneral
parallel
General
General

Consider a uniform electric field straight E equals 3 cross times 10 cubed straight i with not stretchy hat on top straight N divided by straight C . What is the flux of this field through a square of 10 cm on a side whose plane is parallel to the yz plane?

Consider a uniform electric field straight E equals 3 cross times 10 cubed straight i with not stretchy hat on top straight N divided by straight C . What is the flux of this field through a square of 10 cm on a side whose plane is parallel to the yz plane?

GeneralGeneral
General
General

How much electric flux will come out through a surface straight S with rightwards arrow on top equals 10 straight j with not stretchy hat on top kept in an electrostatic field straight E equals 2 straight i with not stretchy hat on top plus 4 straight j with not stretchy hat on top plus 3 straight k with not stretchy hat on top ?

How much electric flux will come out through a surface straight S with rightwards arrow on top equals 10 straight j with not stretchy hat on top kept in an electrostatic field straight E equals 2 straight i with not stretchy hat on top plus 4 straight j with not stretchy hat on top plus 3 straight k with not stretchy hat on top ?

GeneralGeneral
General
General

The electric field in a region is given by Error converting from MathML to accessible text. Here a and b are constants. Find the net flux passing through a square area of side L0 parallel to y-z plane

The electric field in a region is given by Error converting from MathML to accessible text. Here a and b are constants. Find the net flux passing through a square area of side L0 parallel to y-z plane

GeneralGeneral
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.