The best wide-angle lenses offer a field of view much wider than that of the human eye. This means photographers and videographers can shoot with a unique perspective, producing imagery that fits ...

The veins consist of quartz with variable assemblages including pyrite, fluorite, hubnerite, scheelite, tetrahedrite, galena, sphalerite and chalcopyrite. Limited areas of the vein system had been ...

CBSE Class 12th Sample Papers 2025: The Central Board of Secondary Education (CBSE) has made available all subject sample papers officially along with solutions for academic year 2024-25 ...

In contrast, the zirconate sample accumulates tensile stress in the absence of detectable strain. We propose this is analogous to the lanthanide zirconate pyrochlores examined by Simeone et al. where ...

A total of 30 sample question papers for Class X and 20 for Class XII have been distributed to students, providing them with an invaluable resource during their winter break. This initiative aims to ...