why does the value of capacitance of a capacitor increases in parallel combination but not in series??
1 answer:
It is easiest to consider problems like this by thinking exclusively about parallel plate capacitors for which 
where Q is the charge separated (+Q on one plate, -Q on the other), V is the voltage difference between the plates, A is the area of each plate, and d is the separation between the plates.
When capacitors are connected in parallel, the voltage across each capacitor is the same. But with two capacitors, it will require more charge to reach the voltage V than it would with just one capacitor. In fact, if capacitor 1 requires charge
When capacitors are connected in parallel, the voltage across each capacitor is the same. But with two capacitors, it will require more charge to reach the voltage V than it would with just one capacitor. In fact, if capacitor 1 requires charge
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Answer:
The thickness is
Explanation:
From the question we are told that
The wavelength of the of the rader waves is
The index of refraction of the polymer is
The thickness is mathematically represented as
Substituting values