- (a) Silicon
- (b) Germanium
- (c) Uranium
- (d) Selenium
_______ is considered the largest glacier of Pakistan.
March 18, 2026
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- (A) Siachen Glacier
- (B) Tirich Mir Glacier
- (C) Biafo Glacier
- (D) Hispar Glacier
The element required for solar energy conversion is:
The element required for solar energy conversion is:
Silicon is the material of choice for the conversion of sunlight into electricity due to its superior properties as a semiconductor, making it ideal for the photovoltaic effect. It is also the second most abundant element in the Earth’s crust, which makes solar cell manufacturing relatively cheap and reliable.
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