Which of the Following Units Are Not SI Units

question 17

Multiple Choice

Which of the following units are not SI units?
1) Roentgens
2) Coulombs per kilogram,grays,Sieverts
3) Rads and rems

• A)1 only
• B)2 only
• C)3 only
• D)1 and 3 only

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Definitions:

Unenforceable

A term describing a contract or clause that cannot be upheld or compelled by law.

Not in Writing

Refers to agreements or communications that haven't been formally recorded on paper or in any digital format.

Electric Pencil Sharpener

A device powered by electricity used for sharpening pencils through a rotating mechanism.

Caveat Emptor

A Latin phrase meaning "let the buyer beware," which places the responsibility on the buyer to perform due diligence before making a purchase.