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Katarina [22]
3 years ago
8

Why audiotape, credit cards and videotape not placed closed to a strong magnet​

Physics
2 answers:
Mkey [24]3 years ago
7 0

Answer:

There are many possible causes of magnetic defects in credit cards. But there are two direct causes: 1. Close to a strong magnet 2. Damage from scratches or wear Even if used properly it can cause magnetic defects. But if used incorrectly, it can cause an immediate relapse. If you have never used a credit card due to magnetic defects, check what will cause magnetic defects and for example credit cardMagnetic stripe cards, such as credit cards and cash cards, are more likely to cause magnetic field defects if brought near magnetically generating objects such as magnets. Although exposure to strong magnets does not necessarily lead to failure. However, it should be kept away from objects that may cause magnetic field defects.

Explanation:

e-lub [12.9K]3 years ago
4 0
  • Audio tapes and credits cards and videotapes have magnetized bars.
  • Strong magnet can attract them too badly
  • It will cause harm to them.
  • They may be destroyed or may not work properly.
  • So they are not kept closed
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Subjective questions can be answered most likely through well-designed scientific investigations. Investigating peoples opinions or favorites does not involve any scientific investigations.

<h3>What are scientific investigation?</h3>

Scientific investigations include study on different natural phenomenon through well designed research methodologies. They include a preliminary hypothesis based on observations and various scientific records helps for reference.

Through well designed scientific experiments we can solve subjective questions and can be helpful in solving different environmental or social issues.

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How does the electrostatic force compare with the strong nuclear force in the
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