Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the unit of length that is commonly used on the atomic scale?
A
Angstrom
B
Nanometer
C
Picometer
D
Femtometer
Correct Answer
Option A
Detailed Explanation
The angstrom, denoted by Å, is the unit of length convenient on the atomic scale, defined as 1 Å = 10 –10 m.
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