Respuesta :
Answer:
Object B-Negative charge
Object C-Positive charge
Object D-Positive charge
Explanation:
Object A is positively charged.
Object A and object B are attract to each other.
Object B and object C are attract to each other.
Object C and object D are repel to each other.
We know that like charges repel to each other and unlike charges attract to each other.
When object A and object B are attract to each other it means object B is negatively charged.
When object B and object C are attract to each other it means object C is positively charged.
Object C and object D are repel to each other it means object D is also positively charged.
The type of charge does Object B, Object C, and Object D possess is negative, positive and positive charge.
What is the property of interacting charges?
When the two charges or the charged bodies interact each other, the force of attraction or repulsion acts between them. This force of attraction or repulsion can be find out using the coulombs law.
This force of attraction or repulsion is identified by the sign of the particular charge. According to the property of interacting charges-
- Like charges-For the like charges, when two charges interact to each other, then the charges repel each other.
- Unlike charges-For the unlike charges, when two charges interact to each other, then the charges attract each other.
The object A is positively charged, and Object A and Object B attract. As the unlike charges attract. Thus, the charge on the object should be negative in order to attract with object A.
The object B and Object C attract. By the property of unlike charges, object C should have opposite charge in order to attract with object B which is positive charge.
The object C and Object D repel. Same charges repel each other. As the charge on object C is positive, hence the charge on object D also be positive.
Hence, the type of charge does Object B, Object C, and Object D possess is negative, positive and positive charge.
Learn more about the property of interacting charges here;
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