Question

question 1

a basic law of magnetism states that unlike poles ____ and like poles ____.
a. repel; attract
b. attract; repel

Explanation:

Identify the fundamental law of magnetic poles

Using the Electromagnetism knowledge point

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Match the blanks with the correct options

The sentence states: "unlike poles \_\_\_\_\_ and like poles \_\_\_\_\_."

• First blank (unlike poles): attract
• Second blank (like poles): repel

This corresponds to the pair "attract; repel", which is option b.

Answer:

• a. repel; attract
• b. attract; repel (Correct answer)