Which among the following allows electrons to flow freely?
Copper
Rubber
Wood
Which the following will be attracted to a magnet? [2 MARKS] Rubber, iron nails, steel pen, wood, cobalt, plastic, nickel
What type of material allows electrons to flow freely?
Non - magnetic materials: Rubber, wood, plastic Magnetic materials: Steel, iron nails, cobalt.
Classify the following as good conductors and insulators:
Wood, plastic, copper, rubber, silver, iron, glass, steel, distilled water, tap water, sea water
Identify conductors and insulators from the list given below:Copper, Graphite, Plastic, Aluminum, Rubber, Dry wood, Porcelain, Wax, Mica.