Question

Name the scientist who invented the electric cell and the scientist who invented the electric bulb.

Answer 1

Hint : An Electric cell is the device which converts the chemical energy in the form of the electrical energy. An electric bulb is the device which produces light when the electricity is passed through its terminals.

Complete Step By Step Answer:
The Electric cell was invented by Alessandro Volta who was born on February $18,{\text{ 1745}}$ and died on March $5,{\text{ 1827}}$ and the Electric Bulb was invented by Thomas Alva Edison who was born on February $11,{\text{ 1847}}$ and died on October $18,{\text{ 1931}}$
Electric cell: An Electric cell has two terminals which are made up of the metal in which one terminal is positive and the other is negative. When these two terminals are connected to an electrical device, an electric current starts flowing.
Electric Bulb: An electric bulb can be referred as the electric lamp which consists of the translucent or the transparent glass housing. Electric Bulb is also known as the light bulb. An electric bulb contains a tiny wire inside the light bulb which flows the electricity. Wire element has a strong resistance which in turn causes friction when electricity flows through it. The filament of the light bulb heats up and it starts glowing which converts electrical energy to light energy.

Note :
The first electrical cell was introduced in the year $1799$ which is also known as the voltaic cell. The electric bulb was invented in the year $1879$ which is also known as the light bulb. Know the difference and application of electric cells and electric bulbs. An electric cell is the source of an electricity whereas an electric bulb glows when an electric current is passed through it.