2. BRANCH : Electronics & communication Engineering SEM : 3rd BATCH : B-5
presentation by :
maheta dhrati ( )

3. TOPIC:DIVERGENCE THEORAM

4. DEFINATION:
“The integral of the normal component of a vector function over a closed surface equals the integral of the divergence of that vector throughout the volume v enclosed by the surface s’’

5. Expression for divergence theorem:

6. The relation is called as divergence theorem or gauss’s Theorem
The relation is called as divergence theorem or gauss’s Theorem. this relation is not only to for but for any vector function .
The left hand side of equation is the total flux crossing the closed surface will the right hand side is the charge enclosed in the volume.The gauss’s law equation say’s the some thing .

7. But divergence theorem gives a method to relay surface integral with volume integral
The left hand side of equation is the total flux crossing the closed surface while right hand side is the charge enclposed in the volume.
The gauss law in equ. Says the same thing.
Bbut divergence theorem gives a method to release surface integral with voume integral.

8. Expression of divergence theorem in Cartesian
It’s called the expression of divergence theorem in Cartesian.

9. Expression of divergence theorem in cylindrical
It’s called the expression of divergence theorem in cylindrical.

10. Expression of divergence theorem in sphirical
It’s called the expression of divergence theorem in sphirical.

11. THANK
YOU…