Respuesta :

Answer: A positively charged insulating rod is brought close to an object that is suspended by a string. If the object is repelled away from the rod, we can conclude that the object is positively charged.

Explanation: To find the answer, we need to know more about the Electric charges and its properties.

What is meant by electric charge?

  • It can be defined as the basic fundamental property of matter causes to experience a force, when it is placed in an external electric field.
  • The charge of the particle can be positive, negative, and zero.

What are the fundamental properties of electric charge?

  • Additivity of charges
  • Conservation of charges
  • Quantization of charges.
  • Like charges repels and unlike charges attract.
  • It's a scalar quantity.

Thus, from the above, we can conclude that, when a positively charged insulating rod is brought close to an object that is suspended by a string. If the object is repelled away from the rod, we can conclude that the object is positively charged.

Learn more about the electric charge and its fundamental properties here: https://brainly.com/question/28020194

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