MHT CET Physics question
Two parallel plates have equal and opposite charge. When the space between them is evacuated, the electric field between the plates is V/m. When the space is filled with dielectric, the electric field becomes V/m. The dielectric constant of the dielectric material is
Answer: (C)
Solution
; 1/2, 1 and 3 do not match this ratio. Hence the correct option is (c).