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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

Hrishant Goswami , 11 Years ago
Grade 10
anser 1 Answers
Amit Saxena

Last Activity: 11 Years ago

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

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