iceland spar meaning in Hindi

Examples

1. The title refers to a type of calcite named Iceland Spar.
2. It is presumed to be the Helgusta Iceland Spar Mine, along Reydarfjordur.
3. Iceland spar, a variety of clear calcite, occurs in Hoffellsfj�ll mountains.
4. An object viewed through Iceland spar appears as two because of double refraction.
5. Iceland spar was much used in optical instruments until replaced by synthetic material.
6. A transparent variety called " Iceland spar " is used for optical purposes.
7. That novel also prominently discusses the birefringence of Iceland spar, an optical phenomenon that Gibbs investigated.
8. William Nicol ( 1770 1851 ) invented the first polarizing prism, using Iceland spar to create his Nicol prism.
9. His discoveries and mathematical deductions, building on experimental work by double-refraction property of Iceland Spar, or calcite.
10. The album's opening song, " Iceland Spar ", starts the journey by the sun rising at the beginning of the day.