copper
AC current can flow through a capacitor, it's DC current that can't
Light can pass through some materials. An example of a material like this would be glass. It cant go through all materials. When materials let light through, we call that transparency.
There is no known material that light cannot travel through. However, materials such as lead and thick concrete can significantly attenuate or absorb light, making them almost opaque to visible light.
Light can travel through a vacuum, such as outer space, where sound cannot travel as it requires a medium like air, water, or a solid to propagate. Light can also travel through transparent materials like glass or air, while sound is mostly blocked or absorbed by these materials.
it means current can pass through it e.g metal. and a non-conductive material is where current cant pass through it (so its resistance is infinitive) e.g plastic or rubber.
Beta particles can pass through materials with low density such as air, paper, or even human skin. However, they have difficulty passing through denser materials such as lead, concrete, or thick metal. These materials effectively block or absorb the beta particles, preventing them from penetrating further.
The name for the status of a circuit that has breaks which electric current that can't flow is called a Closed Circuit. Electric current cannot flow through an open circuit.
Light cannot easily pass through opaque objects like wood, metal, and walls because these materials absorb or reflect light rather than allowing it to pass through. Additionally, dense materials such as lead and concrete are also difficult for light to pass through due to their high density.
u cant LOL
The power transmission would require bigger wires to transmit high dc current so instead high voltage ac current is transmitted through long distance linesTo reduce losses it is necessary for the value of current through lines to be lowTranformers donot work for dc current so one cant step up and step down dc current voltage like it can be done with ac current
Take a small iron cylinder or length of bar, wrap a load of insulated wire around it several times, and then pass a current through the wire by connecting both ends of the wire to a battery. If you cant find a metal bar, maybe a thick steel kitchen utensil or piece of cutlery will do.
Depends on what kind of Acid,But Anyhow Polypropylene Dropper Bottles and any Super Hydrophobic - Containers cant be burnt