Here is a complete list of important Class 12 Physics
formulas for the CBSE board, chapter-wise. These are
extremely helpful for revision and scoring well in board
exams and competitive tests like JEE and NEET.
V Chapter 1: Electric Charges and
Fields
1 Coulomhs Lage
F=
4men
2. Electrie Field: 1
E =
3. Electric Dipole Moment:
p=q: 2a
4. Electric Field Dye to a Dipole (Axial line):
E
4mEn
5. Electric Fielda yue to a Dipole (Bquatorial line):
E =
4Ten
6. Torque on Dipole:
T= pE sin
, V Chapter 2: Electrostatic Potential
and Capacitance
1. Electric Potentjal:
V=
2. Potential Difference:
V= W/g
3. Capacitance:
C=
4. Capactayce of Parallel Plate Capacitor:
C=
5. Capacitor uith Dielectric:
C=
d
6. Energy Stored in Capacitor:
U= -Cy?
2
7. Saries Combinatjon of Capacitors:
+
Ceg C
8. Parallel Combination of Capacitors:
Ceq = G+ Cg t...
formulas for the CBSE board, chapter-wise. These are
extremely helpful for revision and scoring well in board
exams and competitive tests like JEE and NEET.
V Chapter 1: Electric Charges and
Fields
1 Coulomhs Lage
F=
4men
2. Electrie Field: 1
E =
3. Electric Dipole Moment:
p=q: 2a
4. Electric Field Dye to a Dipole (Axial line):
E
4mEn
5. Electric Fielda yue to a Dipole (Bquatorial line):
E =
4Ten
6. Torque on Dipole:
T= pE sin
, V Chapter 2: Electrostatic Potential
and Capacitance
1. Electric Potentjal:
V=
2. Potential Difference:
V= W/g
3. Capacitance:
C=
4. Capactayce of Parallel Plate Capacitor:
C=
5. Capacitor uith Dielectric:
C=
d
6. Energy Stored in Capacitor:
U= -Cy?
2
7. Saries Combinatjon of Capacitors:
+
Ceg C
8. Parallel Combination of Capacitors:
Ceq = G+ Cg t...
