Products for Research Use Only

Bell in Vacuum

CAT: 1545-1120120/1Size: 1 EachDry Ice: NoHazardous: No
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CAT#:1545-1120120/1Size:1 Each
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Demonstrates that sound waves need material medium for propagation and cannot travel through vacuum. For use on pump plates with diameter at least 15cm. it consists of an electric Bell operating on 4-6 volts AC/DC, suspended inside bell jar through a pair of thick metal wires from a rubber bung that seals the jar from the top. The wires termiting in 4mm socket termils on the upper side of rubber bung for electrical connection to the bell. Sizes (height x diameter) of bell jars available are Bell Jar, 9”x6”
Origin
MA
Length
40
Package Size
1 Box/Pack
Width
21
Height
22
Net Weight
1.14
Each Item Weight
0.988