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Help pls quick!!

Which statement about the force of an electromagnet's magnetic field is correct?

A. Increasing the number of coils increases the force, and increasing the amount of charge decreases the
force.

B. Increasing the speed of the charge increases the force, and increasing the length of the wire decreases the
force.

C. Increasing the amount of charge and decreasing the speed of the charge both increase the force.

D. Increasing the amount of charge and increasing the length of the wire both increase the force.

Pls help quick whoever gets it correct I will mark brainliest (:

Sagot :

Zainabmhumaidi7idn

Answer:

C

Explanation:

I hade the same assignment and the answer was C

Increasing the amount of charge and decreasing the speed of the charge both increase the force.

What is magnetic field?

  • A magnetic field is a vector field that describe the magnetic influence on any object.
  • The object moving in a magnetic field observes the force perpendicular to the it's own motion.

How magnetic force effects the charges?

  • The magnetic field generates magnetic force.
  • This force depends on the amount charges on which it is applying and the speed of  that charges.
  • As we increases the amount the charge , the magnetic field now has more charges to interact with so the magnetic force will increase.
  • As we decreases the speed of the charges than there is more time  for magnetic field to interact with the charges.

Hence , increasing the amount of charge and decreasing the speed of the charge both will increase the force.

Learn more about Magnetic force here -

https://brainly.com/question/7802337

#SPJ2

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