Large 24"x 18" hollow plymade

Brass Drawing Pins / Thumb Tacks

• Type:- Precision • Sensitivity:- 10mgm (0.01gm)&.......

Copper calorimeters is available in a cubical wood.......

Mounted on sturdy streamlined base. Steel forks Pr.......

In this instrument, a metal disc is joined to a na.......

For use with a large motor/generator a.......

For atmospheric pressure, wall type filled with me.......

• Micro-magnet holds ball in start position• Three.......

Characteristics of a PNP : This is a complete unit.......

Versatile unit allowing the study of Conservation.......

Melde’s Vibrating String experiment is an elegant.......
