Many computer keyboard buttons are constructed using capacitors. When a key is pushed down, the soft insulator between the movable plate and the fixed plate is compressed. When the key is pressed, what happens to the capacitance?
a) it increases
b) it decreases
c) it remains same
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3
Answer:
Many computer keyboard buttons are constructed using capacitors. When a key is pushed down, the soft insulator between the movable plate and the fixed plate is compressed. When the key is pressed, what happens to the capacitance?
a) it increases
b) it decreases
c) it remains same
it decreases
Answered by
3
Answer:
Increasing
Explanation:
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