what happens to capacitance of parallel plate capacitor.. when a sheet of do electric is inserted between plate? plz ans it
student94:
plz anyone tell answer
Answers
Answered by
1
If a metal plate of thickness t is introduced between the plates, then the effective distance between the plates will be reduced to d-t. Hence c' = e0A/d-t. Hence the capacitance increases.
Metal plate is not di-electric.
Answered by
2
C=Aε/∑(ti/ki)
A= area of single plate of capacitor
ε= permittivity of free space
t=length of dielectric
k=di-electric constant of di-electric
For a single di-electric of di-electric constant k,
C' = kC
TLDR
The capacitance is increased to k times.
A= area of single plate of capacitor
ε= permittivity of free space
t=length of dielectric
k=di-electric constant of di-electric
For a single di-electric of di-electric constant k,
C' = kC
TLDR
The capacitance is increased to k times.
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