Satyajit DebIf the current flowing through a copper wire of 1 mm diameter is 1a#39;1 ampere, the drift velocity of electrons ... of a conductor is 5 ohm at 50AdC, and 6 ohm at 100AdC. What is its resistance at 0AdC ? (A) 1 ohm (B) 2 ohm (C) 3 ohm (D) 4 ohmanbsp;...

Title | : | modern's abc of physics for xii (part-i) |

Author | : | Satyajit Deb |

Publisher | : | Satyajit Deb - 2013-12-24 |

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