Description:
• Acrylic tube approx. 98 cm long and 2.5 cm diameter.
• Mounted on retort stand with clamp and boss.
• With metal vessel.
• Connecting tubing and spring clip supported on iron ring.
Product Code :- CLM/PHY/WS-062

Description:
• This simple apparatus clearly demonstrates the principles of resonance without requiring a water column or other apparatus.
• Using the included 512 Hz tuning fork as a sound source.
• The inner tube slides inside the outer one and the student finds the point of loudest sound.
• By applying a constant end correction, the wave length in air is easily calculated from the combined overall length of the tube set.
• The tubes adjust from 25 to 38 cm which will tune over a range of approx. 452 Hz to 585 Hz at room temperature.
• Also includes 50 mm plug to close end.
Product Code :- CLM/PHY/WS-063

Description:
• For measuring the resonant length of an air column driven by a tuning fork.
• Comprises a brass tube 290 x 25 mm dia.
• Fixed to a base 150 x 150 x 20 mm.
• With a sliding inner tube 300 mm long which allows the length of the air column to be varied from 350 to 530 mm.
Product Code :- CLM/PHY/WS-064

Description:
• Product will be Introduced shortly Enquiries will be Entertained on REQUEST.
Product Code :- CLM/PHY/WS-065

Description:
• Glass tube of approx. 840 x 25 mm size.
• Mounted on a retort stand with clamp and
• Boss is connected by rubber tubing to a 500 ml glass bulb supported on rubber covered split iron ring.
• With a spring clip for rubber tubing.
Product Code :- CLM/PHY/WS-066

Description:
• Simple open form, polished wood, air column 40 cm. Size 520 x 50 x 50 mm.
Product Code :- CLM/PHY/WS-067

Description:
• As above, but with graduated sliding rod, overall length 540 mm when closed.
Product Code :- CLM/PHY/WS-068

Description:
• General purpose piezzo - electric crystal microphone.
• Frequency response 60 to 10,000 Hz.
• Complete with 1.4 m screened lead, terminals and jack plug.
Product Code :- CLM/PHY/WS-069

Description:
• 75mm diameter, 8ohm & nominal power.
• Mounted on a acrylic base.
• Provides a useful level of sound over the whole audio range.
Product Code :- CLM/PHY/WS-070