PHYSICS - SOUND

0263 POLARIMETER 0264 SPARE POLARIMETER TUBE 100MM 0265 SPARE POLARIMETER TUBE 200MM 0266 SPARE POLARIMETER TUBE 400MM 0267 TRAVELLING MICROSCOPE 0268 BUZZER IN VACUUM 0269 WAVE FROM HELIX (SLINKY) 0270 WAVE FROM HELIX 0271 WAVE MOTION APPARATUS 0272 RIPPLE TANK 0273 HAND STROBOSCOPE 0274 STUDENT SONOMETER 0275 SONOMETER 0276 TUNING FORK SET BLUE STEEL 0277 TUNING FORK SET OF 13 0278 TUNING FORKS ON RESONANCE BOXES 0279 SET OF FOUR FORKS ON BOX 0280 ELECTRICAL TUNING FORK 0281 MELDE’S APPARATUS 0282 ORGAN PIPE 0283 ORGAN PIPE 0284 ORGAN PIPE SLIDING 0285 WHIRLING TABLE 0286 SAVART’S TOOTHED WHEELS 0287 RESONANCE APPARATUS GLASS 0288 RESONANCE APPARATUS 0289 RESONANCE APPARATUS, SIMPLE FORM 0290 RESONANCE TUBES 0291 KUNDT’S TUBE APPARATUS