The maximum current that flows through a fuse wire before it blow… - Vidyadip

MCQ

The maximum current that flows through a fuse wire before it blows out varies with its radius as

✓
$\mathrm{r}^{3 / 2}$
B
$r$
C
$\mathrm{r}^{2 / 3}$
D
$\mathrm{r}^{1 / 2}$

✓

Answer

Correct option: A.

$\mathrm{r}^{3 / 2}$

$\mathrm{r}^{3 / 2}$

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