Hare Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-PLE-10840
Quick Answer: The Hare Apparatus is mounted on a polished wooden stand with a metre rule marked 45 cm at the top and 0 at the bottom, and is used to compare the densities of liquids by measuring the heights of two liquid columns produced by suction.
Last updated: October 2026
Key Features
- Mounted on a polished wooden stand
- Metre rule with 45 cm at the top and 0 at the bottom
- Compares the densities of liquids
- Two liquid columns produced by applying suction to the short limb
Technical Specifications
| Specification | Value |
|---|---|
| Mounting | Polished wooden stand |
| Scale | Metre rule, 45 cm at the top and 0 at the bottom |
| Use | Comparing the densities of liquids |
| Method | Suction applied to the short limb to raise two liquid columns |
About This Product
Hare's apparatus has two vertical tubes that dip into two different liquids and join at the top. When suction is applied, the pressure above the liquids falls and a column rises in each tube. Because the same pressure difference acts on both, the heights of the columns are inversely proportional to the densities of the liquids. Reading the two heights on the scale therefore compares the densities without weighing the liquids.
Frequently Asked Questions
Q1. What is the Hare Apparatus used for?
It is used to compare the densities of liquids by measuring the heights of two liquid columns produced by applying suction to the short limb.
Q2. What scale does it have?
A metre rule on a polished wooden stand, marked 45 cm at the top and 0 at the bottom.
Related: Physics Lab Equipment, U-Tube Manometer, Nicholson Hydrometer, Overflow Vessel Eureka Can, Fluid Pressure Apparatus Spouting Cylinder.
For a quotation on the Hare Apparatus, contact School Lab Equipment India.