From a supply of identical capacitors rated \( 8 \mu \mathrm{F}, 250 \mathrm{~V} \), the minimum...

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From a supply of identical capacitors rated \( 8 \mu \mathrm{F}, 250 \mathrm{~V} \), the minimum number of capacitors required to form a composite \( 16 \mu \mathrm{F}, 1000 \mathrm{~V} \) is :
(A) 2
(B) 4
(C) 16
(D) 32
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