Guess PHYS 10th Class

GUESS PHYS 10TH. S.H.M WITH EXAMPLE, TYPES OF WAVES, PROV V=£¥. CHERACTERISTICS OF SOUND, ULTRASOUNDS AND ITS USES,mirror formula total int reflec optical fiber image formation by lenses comp microscop telescope, defects of vision, coloumb law elec field electric lines of forces capasitors complete, e.m.f. ohms law, combination oF Resistance, elec power, direct and alt current, fuse, magnatic