Home Class Eleventh NCERT ( Physics part-2 ) textbook pdf byDeepak natasa -December 05, 2021 0 Ch. 9: Mechanical Properties of SolidsCh. 10: Mechanical Properties of FluidsCh. 11: Thermal Properties of MatterCh. 12: ThermodynamicsCh. 13: Kinetic TheoryCh. 14: Oscillations and WavesCh. 15: Ray Optics and Optical Instruments Facebook Twitter