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In a pure semiconductor, the number of c...

In a pure semiconductor, the number of conduction electron is `6xx10^(19)` per cubic meter. How many holes are there in a sample of size 1 cm x 1 cm x 2mm ?

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`12xx10^12`
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In pure semiconductor, the number of conduction electrons is 6 xx 10^18 per cubic metre. How many holes are there in a sample of size 1 cm x 1 cm x 1 mm?

In a pure semiconductor the number of conduction electrons is 6xx10^(19) per cubic metre.How many holes are there in a sample of size 1cmxx1cmxx1mm?

In a pure semiconductor, the number of conduction electron is 6xx10^(19) per cubic metre of size 1 cm xx 1 cmxx2mm ?

In a pure semiconductor, the number of conduction electrons is 6xx10^(19) per cubic metre. Find the total number of current carriers (electrons and holes) in a same semiconductor of size 1cmxx1cmxx1mm .

In an intrinsic (pure) semiconductor, the number of conduction electrons is 7xx10^(19) per cubic meter. Find the total number of current carriers (electrons & holes ) in a same semiconductor of size 1 cm x 1 cm x 1mm.

The number of conduction electrons in a pure semiconductor is 5xx10^(18) per cubic metre calculte the number of holes in a sample of size 2 cm xx1 cm xx2 mm

(i) the number of conduction electrons in a sample of pure semiconductor is 7xx10^(20) per cubic metre calculate the number of holes in a sample of size 2cm xx2 cm xx2 cm (ii) an electron in the conduction band combines with a hole in the valence band of the semiconductor and excess energy is released in the of the semiconductor is 2.1 eV find the maximum wavelength that can be emitte in this process

A semiconductor is known to have an electron concentration of 6xx10^(12) per cubic centimeter and a hole concentration of 8xx10^(13) per cubic centimeter. Is this semiconductor N-type or P-type ?

AAKASH INSTITUTE-SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS-Try yourself
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