| S.No
|
English
|
Hindi
|
Class XII
|
Alternative
|
| 1
|
Absorption Spectra
|
|
|
|
| 2
|
AC current
|
|
|
|
| 3
|
AC Generator
|
|
|
|
| 4
|
| AC Voltage
|
| applied to a capacitor
|
| applied to a resistor
|
| applied to an inductor
|
| applied to a seried LCR circuit
|
|
|
|
|
| 5
|
Accelerators in India
|
|
|
|
| 6
|
Activity of radioactive susbstances
|
|
|
|
| 7
|
Additivity of charges
|
|
|
|
| 8
|
Alpha decay
|
|
|
|
| 9
|
Alpha particle scattering
|
|
|
|
| 10
|
Ammeter
|
|
|
|
| 11
|
Ampere
|
|
|
|
| 12
|
Ampere's circuital law
|
|
|
|
| 13
|
Analog Signal
|
|
|
|
| 14
|
And Gate
|
|
|
|
| 15
|
| Angle of
|
| deviation
|
| incidence
|
| reflection
|
| refraction
|
|
|
|
|
| 16
|
Angular magnification
|
|
|
|
| 17
|
Apparent depth
|
|
|
|
| 18
|
Area Element Vector
|
|
|
|
| 19
|
Atomic Mass Unit
|
|
|
|
| 20
|
Atomic Number
|
|
|
|
| 21
|
Atomic Spectra
|
|
|
|
| 22
|
Aurora Borealis
|
|
|
|
| 23
|
Band Gap
|
|
|
|
| 24
|
Bar magnet as a solenoid
|
|
|
|
| 25
|
Barrier potential
|
|
|
|
| 26
|
Becquerel
|
|
|
|
| 27
|
Beta Decay
|
|
|
|
| 28
|
Binding Energy per nucleon
|
|
|
|
| 29
|
Biot-Savart Law
|
|
|
|
| 30
|
Bohr magneton
|
|
|
|
| 31
|
Bohr radius
|
|
|
|
| 32
|
Bohrs model of atom
|
|
|
|
| 33
|
Bohrs postulates
|
|
|
|
| 34
|
Brewster's Angle
|
|
|
|
| 35
|
Brewster's Law
|
|
|
|
| 36
|
C A Volta
|
|
|
|
| 37
|
Capacitance
|
|
|
|
| 38
|
Capacitive Reactance
|
|
|
|
| 39
|
Capacitive Circuit
|
|
|
|
| 40
|
Capacitor Parallel Plate
|
|
|
|
| 41
|
Capacitor in parallel
|
|
|
|
| 42
|
Capacitor in series
|
|
|
|
| 43
|
Cartesian sign convention
|
|
|
|
| 44
|
Cassegrain telescope
|
|
|
|
| 45
|
| Cells
|
| In parallel
|
| In series
|
|
|
|
|
| 46
|
Chain reaction
|
|
|
|
| 47
|
Charging by induction
|
|
|
|
| 48
|
Charles August de Coulomb
|
|
|
|
| 49
|
Chromatic aberration
|
|
|
|
| 50
|
Coercivity
|
|
|
|
| 51
|
Coherent source
|
|
|
|
| 52
|
Colour code of resistors
|
|
|
|
| 53
|
Combination of lenses
|
|
|
|
| 54
|
Combination of resistors
|
|
|
|
| 55
|
Composition of nucleus
|
|
|
|
| 56
|
Concave mirror
|
|
|
|
| 57
|
Conduction band
|
|
|
|
| 58
|
Conductivity
|
|
|
|
| 59
|
Conductors
|
|
|
|
| 60
|
Conservation of charge
|
|
|
|
| 61
|
Conservative force
|
|
|
|
| 62
|
Continuous charge distribution
|
|
|
|
| 63
|
Control rods
|
|
|
|
| 64
|
Convex mirror
|
|
|
|
| 65
|
Coulomb's law
|
|
|
|
| 66
|
Critical Angle
|
|
|
|
| 67
|
Curie temperature
|
|
|
|
| 68
|
| Current
|
| density
|
| loop as magnetic dipole
|
| sensitivity of galvanometer
|
|
|
|
|
| 69
|
Cut-off voltage
|
|
|
|
| 70
|
|
|
|
|
|
|
Davisson and Gerber experiment
|
|
|
|
| 71
|
| deBroglie
|
| relation
|
| wavelength
|
| explaination
|
|
|
|
|
| 72
|
Decay constant
|
|
|
|
| 73
|
Diamagnetism
|
|
|
|
| 74
|
Dielectrics
|
|
|
|
| 75
|
Dielectric constant
|
|
|
|
| 76
|
Dielectric strength
|
|
|
|
| 77
|
Diffraction
|
|
|
|
| 78
|
Dioptre
|
|
|
|
| 79
|
| Dipole
|
| moment
|
| moment vector
|
| in uniform electric field
|
| physical significance
|
|
|
|
|
| 80
|
Displacement current
|
|
|
|
| 81
|
Doppler effect
|
|
|
|
| 82
|
Drift velocity
|
|
|
|
| 83
|
Earth's magnetism
|
|
|
|
| 84
|
Earthing
|
|
|
|
| 85
|
Eddy current
|
|
|
|
| 86
|
Einstein's Photoelectric equation
|
|
|
|
| 87
|
| Electric
|
| charge
|
| current
|
| dipole
|
| displacement
|
| field
|
| field,physical significance
|
| field due to system of charges
|
| field lines
|
| flux
|
| susceptibility
|
|
|
|
|
|
|
Electrical energy
|
|
|
|
|
|
| Electromagnetic
|
| waves,sources
|
| wave,nature
|
| damping
|
| spectrum
|
|
|
|
|
| 88
|
Electron emission
|
|
|
|
| 89
|
| Electrostatic
|
| analog
|
| potential
|
| shielding
|
|
|
|
|
| 90
|
| Electrostatics
|
| of conductors
|
|
|
|
|
| 91
|
Electromotive force (EMF)
|
|
|
|
| 92
|
Emission spectra
|
|
|
|
| 93
|
| Energy
|
| bands
|
| generation in stars
|
| levels
|
| stored in a capacitor
|
|
|
|
|
| 94
|
Equipotential surfaces
|
|
|
|
| 95
|
Excited state
|
|
|
|
| 96
|
Experiments of Faraday and Henry
|
|
|
|
| 97
|
Extrinsic semiconductor
|
|
|
|
| 98
|
Farad
|
|
|
|
| 99
|
Faraday's law of induction
|
|
|
|
| 100
|
Fast breeder reactor
|
|
|
|
| 101
|
Ferromagnetism
|
|
|
|
| 102
|
| Field
|
| due to infinite plane sheet
|
| due to uniformly charged thin spherical shell
|
|
|
|
|
| 103
|
Field emisssion
|
|
|
|
| 104
|
Flux leakage
|
|
|
|
| 105
|
Focal length
|
|
|
|
| 106
|
Force between two parallel currents
|
|
|
|
| 107
|
Forward bias
|
|
|
|
| 108
|
Franck-Hertz experiment
|
|
|
|
| 109
|
Fringe width
|
|
|
|
| 110
|
Full wave rectifier
|
|
|
|
| 111
|
G S Ohm
|
|
|
|
| 112
|
|
|
|
|
| 113
|
| Gauss law
|
| its application
|
| in magnetism
|
|
|
|
|
| 114
|
Gaussian surface
|
|
|
|
| 115
|
Geographic meridain
|
|
|
|
| 116
|
Gold leaf electroscope
|
|
|
|
| 117
|
Ground state
|
|
|
|
| 118
|
H A Lorentz
|
|
|
|
|
|
Half life
|
|
|
|
|
|
Half wave rectifier
|
|
|
|
|
|
Hallwach's and Leonard's observations
|
|
|
|
|
|
Henry
|
|
|
|
|
|
Hertz experiment
|
|
|
|
|
|
Holes
|
|
|
|
|
|
Horizontal component of Earth's magnetic field
|
|
|
|
|
|
Huygens Principle
|
|
|
|
|
|
Impact parameter
|
|
|
|
|
|
Impedence diagram
|
|
|
|
|
|
|
|
|
|
|
|
Induction of charge
|
|
|
|
|
|
| Inductive
|
| circuit
|
| resistance
|
| reactance
|
|
|
|
|
|
|
Insulator
|
|
|
|
|
|
| Interfence
|
| constructive
|
| destructive
|
| fringes
|
|
|
|
|
|
|
Internal resistance
|
|
|
|
|
|
Intrinsic semiconductor
|
|
|
|
|
|
Ionization energy
|
|
|
|
|
|
Isobars
|
|
|
|
|
|
Isotone
|
|
|
|
|
|
Isotope
|
|
|
|
|
|
JC Maxwell
|
|
|
|
|
|
KF Gauss
|
|
|
|
|
|
Kirchhoff's rules
|
|
|
|
|
|
Lateral shift
|
|
|
|
|
|
| Law
|
|
|
|
| of radioactive decay
|
|
|
|
| of refection
|
|
|
|
| of refraction
|
|
|
|
|
|
|
|
|
|
LC Oscillations
|
|
|
|
|
|
Lenz law
|
|
|
|
|
|
Lens maker's formula
|
|
|
|
|
|
Light emitting diode
|
|
|
|
|
|
Limitation of ohms law
|
|
|
|
|
|
| Linear
|
|
|
|
| charge density
|
|
|
|
| magnification
|
|
|
|
| magnifying power
|
|
|
|
|
|
|
|
|
|
Logic gates
|
|
|
|
|
|
Lorentz force
|
|
|
|
|
|
| Magnetic
|
| declination
|
| dipole
|
| dipole moment of a moving electron
|
| field
|
| field lines
|
| field on the axis of a circular current loop
|
| flux
|
| force on a current carrying conductor
|
| force
|
| hysteresis
|
| inclination
|
| intensity
|
| meridian
|
| moment of a current loop
|
| moment
|
| permablility
|
| potential energy
|
| susceptibility
|
| torque
|
|
|
|
|
|
|
Magentisation
|
|
|
|
|
|
Majority carriers
|
|
|
|
|
|
| Mass
|
|
|
|
| defect
|
|
|
|
| number
|
|
|
|
| energy relation
|
|
|
|
|
|
|
|
|
|
Maxwell's equations
|
|
|
|
|
|
Mean life
|
|
|
|
|
|
Meter bridge
|
|
|
|
|
|
Michael Faraday
|
|
|
|
|
|
|
|
|
|
|
|
Microwaves
|
|
|
|
|
|
Minority carriers
|
|
|
|
|
|
Mirage
|
|
|
|
|
|
Mirror equation
|
|
|
|
|
|
Mobility
|
|
|
|
|
|
Moderator
|
|
|
|
|
|
Motion in magnetic field
|
|
|
|
|
|
Motional emf
|
|
|
|
|
|
Moving coil galvanometer
|
|
|
|
|
|
Multiplication factor (fission)
|
|
|
|
|
|
NAND gate
|
|
|
|
|
|
NOT gate
|
|
|
|
|
|
Non-polar molecules
|
|
|
|
|
|
NOR gate
|
|
|
|
|
|
N-type semiconductors
|
|
|
|
|
|
| Nuclear
|
| binding energy
|
| density
|
| energy
|
| fission
|
| force
|
| fusion
|
| holocaust
|
| reactor
|
| size
|
| winter
|
|
|
|
|
|
|
Numerical aperture
|
|
|
|
|
|
Ohms law
|
|
|
|
|
|
Optical fiber
|
|
|
|
|
|
OR gate
|
|
|
|
|
|
Orbital magnetic moment
|
|
|
|
|
|
Paramagnetism
|
|
|
|
|
|
Permanent magnets
|
|
|
|
|
|
Permeability of free space
|
|
|
|
|
|
Permitivity
|
|
|
|
|
|
Phasor diagram
|
|
|
|
|
|
Photodiode
|
|
|
|
|
|
Photoelectric effect
|
|
|
|
|
|
Photo cell
|
|
|
|
|
|
Photoelectric emission
|
|
|
|
|
|
Photons
|
|
|
|
|
|
Photoelectrons
|
|
|
|
|
|
Pith ball
|
|
|
|
|
|
Plane polarized wave
|
|
|
|
|
|
P-N-P junction
|
|
|
|
|
|
Point charge
|
|
|
|
|
|
Polar molecules
|
|
|
|
|
|
| Polarisation
|
| by reflection
|
| by scattering
|
|
|
|
|
|
|
Polarity of charge
|
|
|
|
|
|
Polaroid
|
|
|
|
|
|
| Potential
|
| due to electric dipole
|
| due to point charge
|
| due to system of charges
|
| energy difference
|
| energy for a system of charges
|
| energy of a dipole
|
| energy of a single chargw
|
| energy of a system of two charges
|
| energy
|
|
|
|
|
|
|
Potentiometer
|
|
|
|
|
|
| Power(electrical)
|
| factor
|
| in ac circuit
|
| of lens
|
|
|
|
|
|
|
Pressurised heavy water reactor
|
|
|
|
|
|
Primary coil
|
|
|
|
|
|
Principal focus
|
|
|
|
|
|
Principle of superposition
|
|
|
|
|
|
Principle quantum number
|
|
|
|
|
|
Properties of electric charge
|
|
|
|
|
|
p-type semi conductor
|
|
|
|
|
|
Q -factor
|
|
|
|
|
|
Quanta of energy
|
|
|
|
|
|
Quantization of charge
|
|
|
|
|
|
Radio waves
|
|
|
|
|
|
Radioactivity
|
|
|
|
|
|
Rainbow
|
|
|
|
|
|
Ray optics,validity of
|
|
|
|
|
|
Rayleigh scattering
|
|
|
|
|
|
Rectifier
|
|
|
|
|
|
Red Shift
|
|
|
|
|
|
Reflection of light
|
|
|
|
|
|
| Refraction
|
| of a plane wave
|
|
|
|
|
|
|
Refractive index
|
|
|
|
|
|
Relation between field and potential
|
|
|
|
|
|
Relaxation time
|
|
|
|
|
|
Retentivity
|
|
|
|
|
|
Resistance
|
|
|
|
|
|
| Resistivity
|
| of some materials
|
|
|
|
|
|
|
Resolving power
|
|
|
|
|
|
Resonance
|
|
|
|
|
|
Resonant frequency
|
|
|
|
|
|
Reverse bias
|
|
|
|
|
|
Right hand rule
|
|
|
|
