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in Physics by (79.0k points)

Two infinitely long parallel conducting plates having surface charge densities +σ and -σ  respectively, are separated by a small distance. The medium between the plates is vacuum. If cu is the dielectric permittivity of vacuum, then the electric field in the region between the plates is

(a) 0 volt/meter

(b) σ/2ε0 volt/meter

(c)  σ/ε0 volt/meter

(d)  2σ/ε0 volt/meter

1 Answer

+1 vote
by (50.7k points)
selected by
 
Best answer

Correct option (c)  σ/ε0 volt/meter

Explanation:

Electric field between the plates is

σ/ε0 volt/meter

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