Science, asked by ncb79005, 1 year ago

Why smartphones respond only through finger touch ? Why not by a plastic or something else?

Answers

Answered by AnjaliRajput2
0
everything needs a change
and someone gives a new look to mobile that called smart phone

for a change they respond only through finger touch

ncb79005: I asked why ma'am , aint you get that
AnjaliRajput2: for a change
ncb79005: Fact117 People who intervened in such buisiness who they dont ,. Dies much sooner than a ordinary guy.
AnjaliRajput2: hi neha
ncb79005: Hi Ncb7009
AnjaliRajput2: wht is thsi
AnjaliRajput2: this
ncb79005: Nobody greeted me so done it myself. Saveage
Answered by Sukanyayayayayayayay
0
The reason other objects like a stick doesn't work is because they are notelectrically conductive. Capacitive screens must also be glass because no other transparent material conducts as well. Resistive touchscreens were used in older phones or touchsensitive devices.


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