A "Sandwich" Is Constructed of Two Flat Pieces of Metal

Multiple Choice

A "sandwich" is constructed of two flat pieces of metal (2.00 cm on a side) with a 3.00-mm thick piece of a dielectric called rutile (κ = 100) in between them.What is the capacitance? (ε₀ = 8.85 × 10−¹² C²/N⋅m²)

A) 177 pF
B) 118 pF
C) 100 µF
D) 8.85 µF