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A current passes through a resistor. Let K1 and K2 be the average kinetic energy of the conduction electrons and metal ions respectively. Then:

$\begin {array} {1 1} (A)\;K1 < K2 & \quad (B)\;K1 = K2 \\ (C)\;K1 > K2 & \quad (D)\;All\: three\: are\: possible \end {array}$


1 Answer

The average kinetic energy of conduction electrons are greater than metal ions.
Ans : (C)
answered Feb 13, 2014 by thanvigandhi_1
edited Nov 24 by priyanka.c

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