Question

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How do scientists cool objects to absolute zero?
✳️ Give proper answer brainlian
✳️if you don't know so please don't answer it ..​

Answer 1

Explanation:

nuclear demagnetization refrigerator cools a material by aligning the spin of nuclei using a strong magnetic field. A temperature of exactly absolute zero is fundamentally impossible to reach. However, researchers have been able to reach very close to absolute zero.

Answer 2

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A nuclear demagnetization refrigerator cools a material by aligning the spin of nuclei using a strong magnetic field. A temperature of exactly absolute zero is fundamentally impossible to reach. However, researchers have been able to reach very close to absolute zero. Public domain image, source: NOAA

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