CBSE Class 12 Physics Important Diagrams And Graphs All Chapters
Please click the link below to download CBSE Class 12 Physics Important Diagrams and Graphs all chapters.
CBSE Class 12 Physics Important Formulae All Chapters
Please click the link below to download CBSE Class 12 Physics Important Formulae all chapters.
CBSE Class 12 Physics Formulae Semiconductor Devices Notes
IMPORTANT FORMULAE FROM SEMICONDUCTOR DEVICES 1. ni2 = nenh 2. IE =IB + IC 3. For common base, Input Resistance RI =(ΔVEB /ΔIE)VCB = CONST Output Resistance RO =(ΔVCB /ΔIC)IE = CONST 4. For common emitter, Input Resistance RI =(ΔVBE /ΔIB)VCE…
CBSE Class 12 Physics Formulae Magnetic Effect Of Current And Magnetism Notes
CBSE Class 12 Physics Formulae Magnetic effect of current and magnetism. Learning the important concepts is very important for every student to get better marks in examinations. The concepts should be clear which will help in faster learning. The attached concepts will help…
CBSE Class 12 Physics Formulae EMI And AC Notes
Please click the link below to download CBSE Class 12 Physics Formulae EMI and AC.
CBSE Class 12 Physics Formulae Dual Nature Of Matter And Radiation Notes
CBSE Class 12 Physics Formulae Dual nature of matter and radiation. Learning the important concepts is very important for every student to get better marks in examinations. The concepts should be clear which will help in faster learning. The attached concepts will help the…
CBSE Class 12 Physics Formulae Current Electricity Notes
CBSE Class 12 Physics Formulae Current Electricity. Learning the important concepts is very important for every student to get better marks in examinations. The concepts should be clear which will help in faster learning. The attached concepts will help the student to…
CBSE Class 12 Physics Formulae Atoms And Nuclei Notes
6. Coverage range (d) for a given height (h) of antenna d = √2hR where R = radius of earth. d = √2Rhr + √2RhR, where hT, hR are the heights of transmitter and receiver antennas. 7. Population covered = population density x area covered. 8. Number of channels, N = Total…
CBSE Class 12 Physics Magnetic Effects Of Currents And Magnetism Formulae
LEVEL I Q. 1. The vertical component of Earth's magnetic field at a place is 3 times the horizontal component. What is the value of angle of dip at this place? Q. 2. A short bar magnet placed with its axis at 30o to a uniform magnetic field of 0.2 T experiences a torque of 0…
CBSE Class 12 Physics Electrostatics Formulae
CBSE Class 12 Phyiscs - Electrostatics Formulae. Learning the important concepts is very important for every student to get better marks in examinations. The concepts should be clear which will help in faster learning. The attached concepts will help the student to understand…
CBSE Class 12 Physics Electronic Devices Formulae
understand the chapter and score better marks in the examinations. 11. (a) OR operation, Y= A+B (b) AND operation Y=A.B (c) NOT operation Y= A 12. Combination of gates (a) NAND gate is combination of AND and NOT gates. (b) NOR gate is combination of NOT and OR gates. (…
CBSE Class 12 Physics Electromagnetic Waves Formulae
2. The charging current for capacitor is 0.5 A. What is the displacement current across its plate? 3. Write an expression for the speed of e.m. waves in free space. 4. For an electromagnetic wave, write the relationship between amplitude of electric and magnetic fields…
CBSE Class 12 Physics Electromagnetic Induction Formulae
NUMERICALS LEVEL I 1. What is the self-inductance of a coil in which magnetic flux of 40mWb is produced when 2A current flow through it? 2. If the self inductance of an air core inductor increases from 0.01mH. to 100mH on introducing an iron core into it.…
CBSE Class 12 Physics Dual Nature Of Matter Radiation Formulae
DUAL NATURE OF MATTER & RADITION LIST OF FORMULA Level-I:- Numerical direct formula based (1 mark,2 mark) 1. If the maximum kinetic energy of electrons emitted by a photocell is 4ev.What is the Stopping potential? 2. What is the energy associated in joules with a…