Recently Asked Questions

• Apparant distance between bubble and its image
  A Glass Slab ( refractive index=μ ) of height "h" is silvered at bottom surface. There is an air bubble "d" distance below the top surface. The observer is vertically above the bubble. The apparant distan ...
  0·7· #Physics#Optics
  asked2008-10-31 01:19:53
• entropy
  Does entropy increases in a cyclic irreversible process ...
  0·1· #Physics#Thermal physics
  asked2008-03-16 17:45:36