Inverse Square Law
Product Code : EL-EE-10922
Quick Answer: The Inverse Square Law apparatus is a wooden track with two sets of ruled distance scales and a source holder, for establishing how count rate varies with distance for gamma radiation from a point source.
Last updated: October 2026
Key Features
- Wooden track with two sets of ruled scales for measuring distance
- Source holder takes any source with a 4 mm mount
- Relates count rate to distance for gamma radiation from a point source
Technical Specifications
| Specification | Value |
|---|---|
| Track | Wooden |
| Scales | Two sets of ruled scales |
| Source holder | For any source with a 4 mm mount |
About This Product
The apparatus offers a simple way to establish the relationship between count rate and distance for gamma radiation emitted from a point source. A source with a 4 mm mount sits in the holder, and distance is read from the ruled scales along the track. Associated products include a GM tube and holder, a scaler timer and radioactive sources. The Inverse Square Law is available for supply within India and for export to Belarus, Iran, Samoa, Costa Rica and Serbia.
Frequently Asked Questions
Q1. What sources fit the holder?
The source holder can accept any source with a 4 mm mount.
Related: Electricity & Electromagnetism, Investigating Resistivity Apparatus.
For a quotation on the Inverse Square Law, contact School Equipments India.
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