Class notes Basics of Quantum Mechanics

UNIT -1 PHYSICS
BASICS OF QUANTUM MECHANICS




Shreya Prasad

, auto to ELECTROMAGNETIC FIELD
ELECTRIC FIELD FORMULAS :




eclectic potential
:v=yi%- §
→




Electric field
4¥ § d%
→ E-
:
E = -




,




VECTOR OPERATIONS :



olden
d%i^t¥gJt¥ñ
-




PA Gradient rate of change
-




i. Ñ rate
of flow
Divergence
-




OFA -
Curl amount of rotation

OXPXÑ =
ftp.A) -
PRA
t
Laplacian operator (scalar)


MAXWELL'S EQUATIONS :




☐É=
i. Gauss's law for É :


Iq
2 .
Gauss's lane for BT :
☐ F. =
0
3 .


Faraday's lane
of EM induction : PXÉ =
-


-Ñ
at

Ampere Maxwell circuital law : 0×8 µ It peico It
4. -
=
☐


at