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Electrostatics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectrostatics1 Mark
MCQ
Two parallel plates have equal and opposite charge. When the space between them is evacuated, the electric field between the plates is $2 \times10^5 V/m$. When the space is filled with dielectric, the electric field becomes $1 \times10^5 V/m$. The dielectric constant of the dielectric material
  • A
    1/2
  • B
    1
  • ✓
    2
  • D
    3
✓

Answer

Correct option: C.
2
(c) 2

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