class11and12 ||physics practical || spherometer lec 2 || radius of curvature of spherical surface || Скачать
travelling microscope || चल सूक्ष्मदर्शी | refractive index of glass slab by travelling microscope Скачать
lec 3 law's of motion ||derivation of law of inertia || derivaion of first equation of motion Скачать
Magnetic field at the centre of a circular loop || manetic field due to arc/segment of circular loop Скачать
an exclusive lecture || on magnetic field due to a straight current carrying conductor || numericals Скачать
Slope|electric resistance|ohmic&non ohmic circuit| combination of resisance|current&voltage division Скачать
