General
General
Easy
Question
If the electric flux entering and leaving an enclosed surface respectively is 
the electric charge inside the surface will be
The correct answer is:
Related Questions to study
Chemistry-
What happens to 
of a solution when 
crystal is added to a dilute solution of 
?
What happens to of a solution when crystal is added to a dilute solution of ?
Chemistry-General
Chemistry-
The equilibrium constant for the reaction, 
at 
If the equilibrium concentration of 
is 0.5 mol/litre, the concentration of 
is :
The equilibrium constant for the reaction, at If the equilibrium concentration of is 0.5 mol/litre, the concentration of is :
Chemistry-General
Chemistry-
A reaction is, 
. Initially we start with equal concentrations of 
and 
. At equilibrium, we find the moles of 
are two times of . What is the equilibrium constant of the reaction?
A reaction is, . Initially we start with equal concentrations of and . At equilibrium, we find the moles of are two times of . What is the equilibrium constant of the reaction?
Chemistry-General
Chemistry-
Although 
is neutral but it shows acidic nature on reaction with high 
and 
Although is neutral but it shows acidic nature on reaction with high and
Chemistry-General
Chemistry-
How will increase of pressure affect the equation? 
How will increase of pressure affect the equation?
Chemistry-General
Chemistry-
Which is a reversible reaction?
Which is a reversible reaction?
Chemistry-General
Chemistry-
A mixture of 
and 
in the mole ratio 1:3 is allowed to attain equilibrium when 50% of mixture has reacted. If is the equilibrium pressure, then partial pressure of 
formed is:
A mixture of and in the mole ratio 1:3 is allowed to attain equilibrium when 50% of mixture has reacted. If is the equilibrium pressure, then partial pressure of formed is:
Chemistry-General
Chemistry-
In the thermal decomposition of potassium chlorate given as 
, law of mass action
In the thermal decomposition of potassium chlorate given as , law of mass action
Chemistry-General
Chemistry-
The approximately pH of 0.005 molar sulphuric acid
The approximately pH of 0.005 molar sulphuric acid
Chemistry-General
Chemistry-
The law of mass action was enunciated by
The law of mass action was enunciated by
Chemistry-General
General
The inward and outward electric flux for a closed surface in units of 2 N-m2 /C are respectively
Then the total charge inside the surface is [where 
permittivity constant]
The inward and outward electric flux for a closed surface in units of 2 N-m2 /C are respectively Then the total charge inside the surface is [where permittivity constant]
GeneralGeneral
General
A cube of side l is placed in a uniform field E, where 
. The net electric flux through the cube is
A cube of side l is placed in a uniform field E, where . The net electric flux through the cube is
GeneralGeneral
General
Shown below is a distribution of charges. The flux of electric field due to these charges through the surface S is
Shown below is a distribution of charges. The flux of electric field due to these charges through the surface S is
GeneralGeneral
General
The electric flux for Gaussian surface A that enclose the charged particles in free space is (given q1= 14 nC, q2= 78.85 nC, q3= 56 nC )
The electric flux for Gaussian surface A that enclose the charged particles in free space is (given q1= 14 nC, q2= 78.85 nC, q3= 56 nC )
GeneralGeneral
Maths-
If 
and 
is a point on 
-axis is, then the value of 
will be minimum at
If and is a point on -axis is, then the value of will be minimum at
Maths-General
