Question:

An electric current is passed through a circuit containing two wires of the same material, connected in parallel. If the lengths and radii of the wires are in the ratio of 4/3 and 2/3, then the ratio of the currents passing through the wire will be [2004]

Options :

  • a)3
  • b)1/3
  • c)8/9
  • d)2

Answer :

b)1/3

Answer Steps :

Step:-1

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