The question i need help with is as follows: Capactior with dielectric (parallel

Question

The question i need help with is as follows: Capactior with dielectric (parallel plate capacitor) (a) What thickness should be the thickness of thepyrex glass if the capacitance is to be .10 microfarads.    Given:    Area=.50 meters squared    C= .10 microfarads    - The dielectric fills the entire spacebetween the plates The question i need help with is as follows: Capactior with dielectric (parallel plate capacitor) (a) What thickness should be the thickness of thepyrex glass if the capacitance is to be .10 microfarads.    Given:    Area=.50 meters squared    C= .10 microfarads    - The dielectric fills the entire spacebetween the plates

Explanation / Answer

Hi, We have the Capacitance C = koA/d Then thickness of the slab will be d =koA/C For glass, dielectric constant k = 5.6 o =8.85*10-12C2/Nm2 Then d =(5.6)(8.85*10-12C2/Nm2)(0.5m2)/(0.1*10-6F)            =247.8*10-6m            =0.2478mm hope this helps you. Then d =(5.6)(8.85*10-12C2/Nm2)(0.5m2)/(0.1*10-6F)            =247.8*10-6m            =0.2478mm hope this helps you.

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