Physics - Current Electricity Question with Solution | TestHub

A uniform heating wire of resistance$36 \mathrm{\Omega }$is connected across a potential difference of$240 \mathrm{V}.$The wire is then cut into half and a potential difference of$240 \mathrm{V}$is applied across each half separately. The ratio of power dissipation in first case to the total power dissipation in the second case would be$1: x,$where$x$is