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Which of the following is NOT a characteristic of electrical potential energy?
a. it is a form of mechanical energy
b. it results from a single charge
c. it results from the interaction between charges
d. it si associated with a charge in an electric field
A
correct
To answer this question, we need to understand the characteristics of electrical potential energy. Let's analyze the given options:
a. it is a form of mechanical energy: This statement suggests that electrical potential energy is a type of mechanical energy. To determine if this is true or false, we need to know what mechanical energy is. Mechanical energy refers to the energy possessed by an object due to its motion or position. Electrical potential energy, on the other hand, is the energy possessed by a charged object due to its position in an electric field. Since electrical potential energy is not related to motion but rather to the interaction of charges, option a is incorrect.
b. it results from a single charge: This statement suggests that electrical potential energy can result from a single charge. This is true because the presence of a single charged object can create an electric field, and other charges in the vicinity can have potential energy due to their interaction with this electric field.
c. it results from the interaction between charges: This statement is correct. Electrical potential energy arises from the interaction between charges. Charges can attract or repel each other due to their electric fields, and this interaction leads to the presence of potential energy.
d. it is associated with a charge in an electric field: This statement correctly describes electrical potential energy. A charged object placed in an electric field will experience a force and will have potential energy associated with its position in that field.
Therefore, when analyzing the given options, we can see that option a, which suggests that electrical potential energy is a form of mechanical energy, is NOT a characteristic of electrical potential energy. So, the correct answer is option A.