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N
Question Practice

What does the atomic mass unit (u) represent?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Physics
Physics Part - II
NUCLEI
Question Bank

What does the atomic mass unit...

Single Answer MCQ
Q-00086237

What does the atomic mass unit (u) represent?

1

1/12th of the mass of a carbon-12 atom

2

The mass of one proton

3

The total mass of all nucleons in a nucleus

4

A standard unit for measuring energy

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