Electronics - Capacitors - Discussion

39. 

If the dielectric constant of a capacitor is decreased, then its capacitance will:

[A]. increase
[B]. decrease
[C]. remain the same
[D]. be destroyed

Answer: Option B

Explanation:

No answer description available for this question.

Nagshree said: (May 25, 2011)  
C=AEo/d
where Eo=dielectric constant
capacitance is directly related to dielectric constant

Ram said: (Dec 5, 2016)  
I can't understand this solution because here Eo is permittivity. How get this solution? Please tell me.

Vidya said: (Apr 21, 2017)  
Permitivity means strengh of the field which allows the field to be exit. If E0 is small indicates it is weak field and hence capacitance is small.

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