best friend is god gift #shorts #shortvideo

Salt analysis (Pb No2-)

Salt analysis ( ammonium carbonate)

Salt analysis (ammonium chloride)

To prepare colloidal solution of starch

M/20 ferrous ammonium sulphate ( mohr's salt)

Determine the internal resistance of given primary cell using potentiometer

To determine resistance per cm of a given wire of potential difference versus current

To find resistance of a given wire of resistance of its material

To verify the laws of combination of resistances in series a metre bridge

To verify the laws of combination of resistances in parallel using a metre bridge

Date sheet class 12th 2018-19