12th Physics
5 x 5 = 25
Important + Shortly
questions from day
Chapter-1
- Axial and Equatorial
- Potential due dipole
- Infinite long charge line
- Plane sheet
- Spherical Shell
- Vanda Graaff
Chapter-2
- microscopic model
- Internal resistance of cell
- Wheatstone
- meter bridge
- emf two cell โ potentiometer
Chapter-3
- Infinitely long st. conductor
- Circular loop
- Find magnetic field due to long st. conductor using Ampere’s circuital
- Cyclotron
- Two parallel conductor
- Current carrying conductor in magnetic field
Chapter-4
- Self inductance
- M1 = M2
- Variation of LA.C.
- Single phase a.c. generator
- Transformer
- RL (series)
Chapter-5
- Maxwell integral form
- Maxwell modification
- Properties of e.m.w
- Emission spectra – type
- Absorption spectra – type
Chapter-6
- Huygen’s eqn and lateral
- Interference method
- Lens maker’s formula
- Angle of prism
- Dispersive power
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