Questions

A sample of matter must be copper if each atom in the sample has 29 protons.

surya sukta--a hymn in the praise of the sun god

•dana stuti--these are hymns in the praise of those who donate

•urna sutra--is the dot/mark on the forehead that is put before performing rituals.

•purusha sukta---contains hymns about marriage ceremonies

True, The luster of a metal is due to presence of free electrons. Luster means shine or soft glow. We know that metals have the quality of reflecting light from its surface.

Andhra Pradesh is building a world-class and India's first 'Justice City' within its new capital Amaravati with the vision to provide a state-of-the-art ecosystem built on latest technology for supporting the judicial system in the state.