Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following statements about nuclear density and the nature of matter is correct?
A
Nuclear density is significantly higher than that of ordinary matter due to the compact arrangement of nucleons.
B
Most of the mass of an atom is concentrated in its electrons, leading to a high nuclear density.
C
Nuclear matter consists largely of empty space, similar to ordinary matter such as water.
D
The forces within a nucleus are predominantly repulsive, contributing to its high density.
Correct Answer
Option A
Detailed Explanation
Nuclear density is indeed large compared to ordinary matter due to the compact arrangement of nucleons, while ordinary matter is mostly empty space, as stated in the provided context.
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