Question

Answer This.
.........................​

Answer 1

Answer:

given what are the given values power of bulb 500 watts potential difference is equals to hundred and the circuit is having 200 watts apply therefore the resistance become more

Explanation:

by by the Oms law v is equals to IR that implies r is equals to v by I

the resistance for 1 bulb is equals to 1 by 5... therefore for 500 Watts 1 by 5 into 500 is equals to hundred

the answer is hundred..

please please mark me as brainliest if it is wrong I am sorry

Answer 2

R = V²/ P = (100*100)/500 = 20 ohm

I = V/R = 100/20 = 5A

R' = V'/I = 200/5 = 40 ohm

Rs = R' - R = 40-20 = 20 ohm

Hope it helps you dude. Have a great day.