Question

In a battery_____________________

Answer 1

Conversion of energy in Battery

• An electric bulb is made up of tungsten, which is a form of chemical energy.
• The bulb contains chemical energy, when a bulb is connected to a battery, the chemical energy of the battery is transferred into electrical energy.
• When the bulb receives this electrical energy, the chemical energy of the bulb gets converted into light and heat energy.
• On providing current to the bulb, the first transformation of chemical energy into electrical energy takes place.
• The transformation of energy in the given situation can be shown as:

Chemical Energy $\stackrel{\mathrm{Transformation}}{\to }$ Electrical Energy$\stackrel{\mathrm{Conversion}}{\to }$ Light Energy + Heat Energy

In a battery chemical energy is converted to electric energy.