NEET · Physics · Electric Charges & Fields · Capacitance — Gap Fill

Exercise and reference answers

Missing parts

1. Answer

   doubles

   Choices

   1. halves
   2. doubles
   3. quarters
   4. leaves unchanged

2. Answer

   κ

   Choices

   1. 1
   2. κ
   3. 1/κ
   4. κ²

Complete the statement

A parallel-plate capacitor has C = ε₀·A/d. Halving d {0} the capacitance; inserting a dielectric of κ multiplies C by {1}.

Instructions

Fill how C changes with geometry and dielectric.