A Bar Magnet Is Broken in Half

question 43

Multiple Choice

A bar magnet is broken in half.Each half is broken in half again, etc.The observation is that each piece has both a north and south pole.This is usually explained by:

• A)Ampere's theory that all magnetic phenomena result from electric currents
• B)our inability to divide the magnet into small enough pieces
• C)Coulomb's law
• D)Lenz' law
• E)conservation of charge

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Definitions:

Positive Ones

Refers to situations, experiences, or aspects that have a beneficial impact on an individual's life or well-being.

Feeling of Superiority

An attitude or belief that one is more valuable or important than others, often leading to dismissive or condescending behavior.

Negative Energy

A concept often used to describe a feeling or atmosphere of pessimism, unhappiness, or toxicity that can affect individuals’ mood and well-being.

Positive Reinforcement

A technique in behavior management that involves giving a reward to encourage the repetition of a desired action.