1 Tesla equals ______ Gauss.

Study for the Image Modalities Test. Learn with flashcards and multiple choice questions, each comes with hints and explanations. Get ready for your credentialing exam in the field of medical imaging!

Multiple Choice

1 Tesla equals ______ Gauss.

Explanation:
Magnetic field strength is expressed in two common units: Gauss in the CGS system and Tesla in the SI system. The relationship between them is 1 Gauss = 10^-4 Tesla, so 1 Tesla equals 10^4 Gauss, which is 10,000 Gauss. This means the value shown in Gauss for one Tesla is 10,000. In practical terms, Earth’s field is only a few Gauss, while MRI magnets run in the several Tesla range (thousands of Gauss), illustrating why the 10,000 Gauss conversion is the correct one. The other options correspond to 0.1 Tesla, 10 Tesla, and 100 Tesla, which don’t match the established relationship.

Magnetic field strength is expressed in two common units: Gauss in the CGS system and Tesla in the SI system. The relationship between them is 1 Gauss = 10^-4 Tesla, so 1 Tesla equals 10^4 Gauss, which is 10,000 Gauss. This means the value shown in Gauss for one Tesla is 10,000. In practical terms, Earth’s field is only a few Gauss, while MRI magnets run in the several Tesla range (thousands of Gauss), illustrating why the 10,000 Gauss conversion is the correct one. The other options correspond to 0.1 Tesla, 10 Tesla, and 100 Tesla, which don’t match the established relationship.

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