Difference and application of fundamental principals

What is fermentation ? Mention the different applications of fermentation.

Write the different applications of resonant circuit.

Choose the corect options. Who was the scientist who proved that electricity and magnetism represent different aspects of the same fundamental force field?

What is electrochemical series ? Write different applications of the series.

What are isotopes? With reference to which fundamental particle do isotopes differ? Give two uses of isotopes.

Different Types OF Half-Cells and Their Application in Numericals