Question

A Resistor R is conected acerosa potential defeforence
of 110v and dissipatedes ennargy at the rate of 220 wett
frind the valu of 'R'.​

Answer 1

given ,

potential difference, V = 110 V

power( rate of energy dissipation) , P = 220 W

Resistance , R = ?

AS , we know,

P = V^2 / R

SO,

R = V^2 / P

R = (110)^2/220

R = 55 Ω