Category: CBSE

Central Board of secondary education

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Sonal Chauhan

Ammonium chloride acts as the primary electrolyte, while zinc chloride helps in enhancing the performance and shelf life of the battery. These electrolytes facilitate the flow of electrical charge within the battery, enabling it to function efficiently.

Rajshekhar

Metals are good conductors of electricity because they have free electrons. These free electrons allow electrical charge to move easily through the metal, enabling efficient conductivity. This property is a key characteristic of metals and is the primary reason they ...

Rajshekhar

The work done in moving a unit positive charge from one point to another in an electric circuit is measured by the potential difference between those points. This quantity represents the energy required to move the charge and is a ...