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AfilCa [17]
3 years ago
10

Which important change in electronic devices, such as televisions and computers, is a result of the use of metalloids as semicon

ductors?
A) Electronic devices have become smaller.
B) Electronic devices are now more brittle.
C) Electronic devices now use more energy.
D) Electronic devices have become more expensive.
Chemistry
2 answers:
nalin [4]3 years ago
8 0

Answer:

option A

Explanation:

correct answer is option A

metalloids are the substances which are not metal and also are not non-metal they have the property of both metals and non-metals.                                                  

metalloids example are silicon, Germanium, Arsenic (As) etc.

Usage of metalloids as semiconductor has  decreases the size of the circuits which leads to the shrink the size of many electronic devices such as TV, mobile etc.

scZoUnD [109]3 years ago
7 0

Answer:

Option (A) Electronic devices have become smaller.

Explanation:

Semiconductor devices are the devices which are based on the properties of the  semiconductor materials like  germanium, silicon, gallium and arsenide. The commonly used materials in electronic devices are the silicon and  germanium because of their low cut off voltages i.e 0.7 v and 0.3 v. Semiconductor materials made the electronic devices smaller as they replaced the Vacuum tubes which was bulky with high operating voltage, high power consumption.

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