Physics · Sources of Energy
Identify the incorrect statement regarding solar cells and solar panels.
- 1Their domestic widespread use is limited primarily due to high initial cost factors.
- 2Silver is used for the interconnection of cells in a solar panel.
- 3They require high and regular maintenance due to many moving parts within them.✓
- 4They are used as the primary source of energy in artificial satellites.
Correct answer
They require high and regular maintenance due to many moving parts within them.
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