Physics-
General
Easy
Question
The equivalent capacitance between the points
in the following circuit is

- 1
- 2
- 4
- 8
The correct answer is: 1 
The two capacitors each of value 1.5
are in parallel. So, their equivalent capacitance

Now, three capacitors each of value
are in series. Hence, their equivalent capacitance is given by

or 
or 
Related Questions to study
physics-
A network of six identical capacitors, each of value
, is made as shown in the figure.
The equivalent capacitance between the points
is

A network of six identical capacitors, each of value
, is made as shown in the figure.
The equivalent capacitance between the points
is

physics-General
physics-
Two parallel plates of area
are separated by two different dielectric as shown in figure. The net capacitance is

Two parallel plates of area
are separated by two different dielectric as shown in figure. The net capacitance is

physics-General
Maths-
Solution of differential equation xdy – ydx = 0 represents
Solution of differential equation xdy – ydx = 0 represents
Maths-General
physics-
If a cooling curve is drawn taking t(s) along X-axis and temperature (q) along Y-axis, it appears as
If a cooling curve is drawn taking t(s) along X-axis and temperature (q) along Y-axis, it appears as
physics-General
physics-
A lead shot of diameter 1mm falls through a long column of glycerine The variation of the velocity ‘v’ with distance covered (s) is represented by
A lead shot of diameter 1mm falls through a long column of glycerine The variation of the velocity ‘v’ with distance covered (s) is represented by
physics-General
Maths-
Integrating factor of the differential equation
is
Integrating factor of the differential equation
is
Maths-General
physics-
The equivalent capacitance of the combination of the capacitors is

The equivalent capacitance of the combination of the capacitors is

physics-General
physics-
Four plates of equal area
are separated by equal distance
and are arranged as shown in the figure. The equivalent capacity is

Four plates of equal area
are separated by equal distance
and are arranged as shown in the figure. The equivalent capacity is

physics-General
Maths-
Solution of differential equation
is
Solution of differential equation
is
Maths-General
physics-
In given circuit when switch
has been closed then charge on capacitor
and
respectively are

In given circuit when switch
has been closed then charge on capacitor
and
respectively are

physics-General
Maths-
Solution of differential equation
is
Solution of differential equation
is
Maths-General
physics-
In the given figure, a hollow spherical capacitor is shown. The electric field will not be zero at

In the given figure, a hollow spherical capacitor is shown. The electric field will not be zero at

physics-General
physics-
In the capacitor shown in the circuit is changed to 5 V and left in the circuit, in 12s the charge on the capacitor will become 

In the capacitor shown in the circuit is changed to 5 V and left in the circuit, in 12s the charge on the capacitor will become 

physics-General
Maths-
The solution of the differential equation
represent
The solution of the differential equation
represent
Maths-General
physics-
The stress - strain graphs for materials A and B are as shown. Choose the correct alternative


The stress - strain graphs for materials A and B are as shown. Choose the correct alternative


physics-General