Four metal conductors having different shapes 1. A spher – McqOptions

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1.	Four metal conductors having different shapes 1. A sphere 2. Cylindrical 3. Pear 4. Lightning conductor Are mounted on insulating stands and charged. The one which is best suited to retain the charges for a longer time is [KCET 2005]
A.	1
B.	2
C.	3
D.	4
Answer» B. 2

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