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On exposure to light, electrical conductivity of selenium (A) Decreases (B) Increases (C) Remains the same (D) First increases, then decreases



    On exposure to light, electrical conductivity of selenium   


        (A)    Decreases


        (B)    Increases


        (C)    Remains the same


(D)    First increases, then decreases


Grade:upto college level

1 Answers

Radhika Batra
247 Points
10 years ago

Electrical conductivity of Se is negligible in dark but increases on exposure to light.

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