angstrom
/ˈæŋstrəm/noun
उच्चारण ऐङ्स्ट्रम
एंगस्ट्रॉम (लंबाई की अति सूक्ष्म इकाई)
Advanced word
noun
- 1
[C] technical
a unit for measuring very small lengths, such as the size of atoms or wavelengths of light, equal to one ten-billionth of a metre
एंगस्ट्रॉम (लंबाई की अति सूक्ष्म इकाई)
- The wavelength of visible light is about four to seven thousand angstroms.
- Atoms are roughly one angstrom across.
✓In the exam
General knowledge
The unit is named after the Swedish physicist Anders Angstrom and is written with the symbol Å.
GK: यह इकाई स्वीडिश भौतिकविद Anders Angstrom के नाम पर है और इसका symbol Å है।