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pradeep negi
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Posted 4 year ago
pradeep negi 
Solar cells are made of
(a) germanium
(b) silicon
(c) silver
(d) aluminium
1 Answer(s)
Mitesh Sharma
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Posted 4 year ago Mitesh Sharma

Solar cells are made from silicon boules. These are polycrystalline structures that have the atomic structure of a single crystal. The most commonly used method for the creation of the boule is known as the Czochralski method. During this process, a seed crystal of silicon is dipped into melted polycrystalline silicon.