AIIMS Physics: Questions 471 - 472 of 500
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Question number: 471
Question number: 472
Appeared in Year: 2001
Electric charge is uniformly distributed along a long straight wire of radius 1 mm. The charge per cm length of the wire is Q coulomb. Another cylindrical surface of radius 50 cm and length 1 m symmetrically encloses the wire as shown in fig. The total flux passing through the cylindrical surface is –