Jee Main
Current Electricity
JEE Main 2021 (Online) 1st September Evening Shift
INTEGER+4 / -12021
A uniform heating wire of resistance 36\(\Omega\) is connected across a potential difference of 240 V. The wire is then cut into half and potential difference of 240V 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 ____________