Which statement is true for a metal - Vidyadip

MCQ

Which statement is true for a metal

A
$\quad Y<\eta$
B
$Y=\eta$
✓
$Y>\eta$
D
$Y<1 / \eta$

✓

Answer

Correct option: C.

$Y>\eta$

(c) $\quad Y=2 \eta(1+\sigma)$

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