12th STD PHYSICS LINKS

External Learning Links
2019-2020


2.  NUCLEI(LINK1)     NUCLIE(LINK2)

3. ATOMS(LINK1)  ATOMS (LINK2)


































2018-2019

AUGUST'18







 APRIL'18
1. Introduction of semiconductor devices

2. Energy band

3. Semiconductors (Valence & conduction Band)

4. Common emitter characteristics

5. Solar cells

6. P-type semiconductor

7. N type semiconductors

8. Intrinsic properties of semiconductor

9. Extrinsic properties of the semiconductor

10. Diode as a rectifier

11. SEMICONDUCTORS (TRANSISTORS)

12. ANALOG & DIGITAL SIGNALS

13. Logic gates: and, or, not, universal

14. OHM'S LAW

15. Electric charges and fields part 1

16. Electric charges and fields part II what is electric charge

17. Charging by conduction and induction -electric charges and fields part IV

18. Electric charges and fields part IV earthing

19. Electric charges and fields part V charge by induction

20. Electric charges and fields part VI charge by induction

21. Electric charges and fields part VII-properties of charges

22. Electric charges and fields part VIII-coulomb's law


JUNE'17

ELCTROSTATICS
ELECTRIC CHARGES AND FIELDS 

Electric Charges and Fields Part 1 (Introduction)

Electric Charges and Fields Part 2 (What is electric charge)

Electric Charges and Fields Part 3 (Charging by conduction induction

Electric Charges and Fields Part 4 (Earthing)

Electric Charges and Fields Part 5 (Charge by contact

Electric Charges and Fields Part 6 (Charge by induction)

Electric Charges and Fields Part 7 (Properties of electric charge)

Electric Charges and Fields Part 8 (Coulomb law)

Electric Charges and Fields Part 9 (Vector form of coulomb law)

Electric Charges and Fields Part 10 (Unit of electric charge)
Electric Charges and Fields Part 11 (Principle of superposition) 

Electric Charges and Fields Part 12 (Continuous charge distribution)

Electric Charges and Fields Part 13 (Linear charge distribution)

Electric Charges and Fields Part 14 (Problem 1)

Electric Charges and Fields Part 15 (Problem 2)

Electric Charges and Fields Part 16 (Electric Field)

Electric Charges and Fields Part 17 (Electric field intensity point charge)

Electric Charges and Fields Part 18 (Electric field intensity long conductor 1)

Electric Charges and Fields Part 19 (Electric field intensity long conductor 2)

Electric Charges and Fields Part 20 (Electric field intensity circular coil)

Electric Charges and Fields Part 21 (Properties of Electric field lines)

Electric Charges and Fields Part 22 (Problem)

Electric Charges and Fields Part 23 (Problem)

Electric Charges and Fields Part 24 (Electric Diapole)

Electric Charges and Fields Part 25 (Electric field axial point due to diapole)

Electric Charges and Fields Part 26 (Electric field equatorial due to diapole)

Electric Charges and Fields Part 27 (Diapole in uniform electric field)

Electric Charges and Fields Part 28 (Problem Diapole)

Electric Charges and Fields Part 29 (Electric flux)
Electric Charges and Fields Part 30 (Gauss law proof)

Electric Charges and Fields Part 31 (Field long string uniformly charged wire)

Electric Charges and Fields Part 32 (Field uniformly charged speherical shell)

Electric Charges and Fields Part 33 (Problem)

JULY'17
ELECTRIC POTENTIAL Electrostatic Potential Part 1 (Introduction) Electrostatic Potential Part 2 (Potential Energy Difference concept) Electrostatic Potential Part 3 (Work done is path independent)

Electrostatic Potential Part 4 (Potential Energy and Potential Difference)

Electrostatic Potential Part 5 (Define Electrostatic Potential)

Electrostatic Potential Part 6 (Electrostatic Potential due to a point charge)

Electrostatic Potential Part 7 (More on Electrostatic Potential)

Electrostatic Potential Part 8 (Potential Difference)

Electrostatic Potential Part 9 (Potential Difference due to system of charge)

Electrostatic Potential Part 10 (Potential Diff due to electric diapole:axial)

Electrostatic Potential Part 11 (Potential Diff due to electric diapole: equatorial)

Electrostatic Potential Part 12 (Potential Diff due to electric diapole: general point)
Electrostatic Potential Part 13 (Continuous charge distribution)

Electrostatic Potential Part 14 (Potential Difference Problems)

Electrostatic Potential Part 15 (Potential Difference Problems)

Electrostatic Potential Part 16 (Relation between Electric Field and potential)

Electrostatic Potential Part 17 (Potential Energy due to 2 point charge)

Electrostatic Potential Part 18 (Potential Energy due to N point charge)

Electrostatic Potential Part 19 (Potential Energy in external field)

Electrostatic Potential Part 20 (Potential Energy Problems)
Electrostatic Potential Part 21 (Lightining flash)


CAPACITANCE

Capacitor and Capacitance Part 1 (Introduction)

Capacitor and Capacitance Part 2 (Behaviour of Conductor in Electric Field)

Capacitor and Capacitance Part 3 (Behaviour of Conductor in Electric Field)

Capacitor and Capacitance Part 4 (Electrical Shielding)

Capacitor and Capacitance Part 5 (Electrical capacitance)

Capacitor and Capacitance Part 6 (How capacitor Works)

Capacitor and Capacitance Part 7 (Parallel Plate capacitor)

Capacitor and Capacitance Part 8 (What is Dielectric)

Capacitor and Capacitance Part 9 (Polarization of Dielectric)

Capacitor and Capacitance Part 10 (Dielectric and Polarization)

Capacitor and Capacitance Part 11 (Capacitance parallel plate Conducting slab)

Capacitor and Capacitance Part 12 (Capacitance parallel plate -Dielectric slab)
Capacitor and Capacitance Part 13 (Numericals)

Capacitor and Capacitance Part 14 (Numericals)

Capacitor and Capacitance Part 15 (Series and parallel Capacitors)

Capacitor and Capacitance Part 16 (Equivalent Capacitance)

Capacitor and Capacitance Part 17 (Numericals : Equivalent Capacitance)

Capacitor and Capacitance Part 18 (Numericals : Equivalent Capacitance)

Capacitor and Capacitance Part 19 (Energy Stored in Capacitors Energy density)
Capacitor and Capacitance Part 20 (Numericals : Energy)

Capacitor and Capacitance Part 21 (Numericals : Energy)

Capacitor and Capacitance Part 22 (Problem: Wheatstone Bridge Numericals)

Capacitor and Capacitance Part 23 (Kirchoff Law)

Capacitor and Capacitance Part 24 (Numericals)

Capacitor and Capacitance Part 25 (Numericals)

Capacitor and Capacitance Part 26 (Open Circuit Problem)
Capacitor and Capacitance Part 27 (Infinite Capacitor problems)


APRIL'17

1. ELECTROSTATICS: Click here for related details

2. Electrostatic Potential  - Click here for related video

3. Electric Charges Fields - Click here for related video

4. Gauss Theorem - Click here for related video

1 comment:

Welcome To Naahar Public School CBSE Sr. Sec.

Our Stars -Naahar's Pride "Every Achievement of our students - Is Our Identity" 👉 CLICK HERE ...