Civil Engineering MCQJE Level Civil Engineering
The nucleus of an atom contains:
Physics and ChemistryPhysics and ChemistryEASY
Choose the correct answer
A
photons only
B
protons and neutrons
C
ions only
D
electrons only
Correct Answer
B. protons and neutrons
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The nucleus contains protons and neutrons.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.