To study the variation in current flowing in a circuit containing an LDR beacuse of varation in
a) the power of the incardescent lamp used to illuminate the LDR (keeping all lamp at a fixed distance)
b)the distance of a incardescent lamp of fixed power used to illuminte the LDR

Asked by hasanali.ali986 | 19th May, 2015, 03:58: PM

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Answered by Romal Bhansali | 19th May, 2015, 04:34: PM