Question

Which is most precise instrument for measuring length?

Answer 1

Vernier calliper is the most precise instrument to measure length of any material like length of a peice of chalk, length of pencil , and so on

Answer 2

$❥\huge\red{\underline{{\bf S}}}\huge\orange{\underline{{\bf I}}}\huge\green{\underline{{\bf K}}}\huge\blue{\underline{{\bf K}}}\huge\purple{\underline{{\bf I}}}\huge\pink{\underline{{\bf M}}}❥ </p><p> </p><p> </p><p></p><p>An earthquake hazard zonation map of Sikkim Himalaya is prepared using eight thematic layers namely Geology (GE), Soil Site Class (SO), Slope (SL), Landslide (LS), Rock Outcrop (RO), Frequency–Wavenumber (F–K) simulated Peak Ground Acceleration (PGA), Predominant Frequency (PF), and Site Response (SR) at predominant frequencies using Geographic Information System (GIS).</p><p></p><p>.$