Berikut ini adalah pertanyaan dari dhezypb5566p6r0xh pada mata pelajaran B. inggris untuk jenjang Sekolah Menengah Atas
1) What is an electric torch for?
2) Who invented the first electric torch?
3) When was the first electric torch invented?
4) What does an electric torch consist of?
5) How does an electric torch work?
Chapter 8 Inventie
Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
Jawaban:
1.A torch is a stick with a flammable material at one end, which is ignited and used as a light source. ... In some countries, the word "torch" is used as a term for a lamp operated by a flashlight
2.From the description above we can conclude that the first to discover the concept of the emergence of electrical energy was Michael Faraday with various simple experiments using magnets and coils to prove the existence of electrical energy that is formed, after his discovery was well known.
3.As an employee of Hubert, David Misell continued to discover advances in lighting tools, and then patented the invention of the information center on January 10, 1899.
4.An incandescent light bulb is an electric light consisting of a transparent or translucent glass cover containing a filament of wire (usually tungsten) that emits light when heated with electric power.
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Last Update: Mon, 14 Jun 21