Why does adding a dielectric to a capacitor increase its charge storage?

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SUMMARY

Adding a dielectric to a capacitor increases its charge storage capacity due to the dielectric's ability to weaken the electric field within the capacitor. This weakening occurs as the dielectric material polarizes, aligning its dipoles with the electric field, which effectively reduces the field strength. Consequently, the capacitor can store more charge for the same voltage, enhancing its overall capacitance. The phenomenon is rooted in the interaction between the dielectric's dipoles and the electric field generated by the capacitor's plates.

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mastiffcacher
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I was getting ready for a test in my physics class and have a question that I cannot figure out. Why does adding a dielectric to a capacitor cause the amount of charge that can be stored to increase. I understand what a dielectric is and how a capacitor works but am just not sure why this works this way. Any help would be appreciated.
 
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When the dielectrics weakens the field by lining up it also creates an emf around the loop which helps in pulling the electrons.

Its how a dipole always gets pulled towards both positive and negative charges since they just have to line up properly, and pulling/getting pulled is the same thing.
 

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