Paragraph on Importance of Bulb
Paragraph on Importance of Bulb
The first bulb was made in 1879. In the medieval time humans used to get light by the use of fire, but then times changed and electricity was formed. Our sleeping patterns have also changed dramatically and that is the main reason we need bulbs in the night. First there used to be build which used to consume a lot of electricity but now most companies have started making energy savers.
