Neodymium Magnet - 20mm x 10mm

Neodymium Magnet - 20mm x 10mm

B8A47144

Product code: B8A47144

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Size for sizeNeodymium Magnets are the most powerful magnets to be developed, also referred to as Earth Magnets. They may be used for many magnetic demonstrations where intense field strength is an important criterion. For example, if a neodymium magnet is dropped down a length of copper plumbing pipe, the eddy currents generated in the copper by the passage of the magnet create a retarding field great enough to measurably increase the time of fall of the magnet.

  • Dimensions: 20mm x 10mm

Alternative sizes are also available (B8R08026 - 4mm x 10mm, B8A47132 - 10mm x 10mm)

WARNING:

  • Supervision required when using strong earth magnets.
  • Harmful if swallowed.
  • Always count Earth Magnets in and out at the start and end of a lesson to ensure none are missing.

Further Information

Age Recommended from
11 Years
Brand
Unbranded
Dimensions
20mm x 10mm
Magnet Type
Neodymium
Product Type
Magnets
-
+

Size for sizeNeodymium Magnets are the most powerful magnets to be developed, also referred to as Earth Magnets. They may be used for many magnetic demonstrations where intense field strength is an important criterion. For example, if a neodymium magnet is dropped down a length of copper plumbing pipe, the eddy currents generated in the copper by the passage of the magnet create a retarding field great enough to measurably increase the time of fall of the magnet.

  • Dimensions: 20mm x 10mm

Alternative sizes are also available (B8R08026 - 4mm x 10mm, B8A47132 - 10mm x 10mm)

WARNING:

  • Supervision required when using strong earth magnets.
  • Harmful if swallowed.
  • Always count Earth Magnets in and out at the start and end of a lesson to ensure none are missing.

Further Information

Age Recommended from
11 Years
Brand
Unbranded
Dimensions
20mm x 10mm
Magnet Type
Neodymium
Product Type
Magnets

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