The energy gap of silicon is `1.14 eV`. The maximum wavelength at which silicon will begin absorbing energy isA. `10888Å`B. `1088.8Å`C. `108.88Å`D. `10.888Å`

The energy gap of silicon is `1.14 eV`. The maximum wavelength at whic

1.	The energy gap of silicon is `1.14 eV`. The maximum wavelength at which silicon will begin absorbing energy isA. `10888Å`B. `1088.8Å`C. `108.88Å`D. `10.888Å`
Answer» Correct Answer - A `lambda_(max)=(hc)/E=(6.6xx10^(-34)xx3xx10^(8))/(1.14xx1.6xx10^(-19))=10888Å`

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The energy gap of silicon is `1.14 eV`. The maximum wavelength at which silicon will begin absorbing energy isA. `10888Å`B. `1088.8Å`C. `108.88Å`D. `10.888Å`

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