Definition: In physics, an antiwedge is a type of material that has a negative electric charge. This property is commonly used in materials science and engineering to create materials with specific properties such as conductivity or electrical resistance. Antiwedges are often referred to as negative charges because they have a negative electric charge. In contrast to positive charges, which can be found on metals like iron, which are positively charged, antiwedges can only hold a negative charge (negative charge in the sense of being able to
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