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Question : A magnetic field B 0 is applied to a paramagnet at roomtemperature. I

ID: 1761004 • Letter: Q

Question

Question:
A magnetic field B0 is applied to a paramagnet at roomtemperature. In the interior, the field produced by the magneticdipoles of this substance is...

My Guess:
B0 would cause the paramagnet to align in the directionof B0 and since the paramagnet is at room temperature,by Curie's Law I think the magnetic dipoles would be greaterthan B0 and in the same direction. So, I choose2.

Choices:
1. less than B0 and in the same direction.
2. greater than B0 and in the same direction.
3. greater than B0 and in the opposite direction.
4. less than B0 and in the opposite direction.
5. the same as B0.

Explanation / Answer

I choose 1