Question

plzz solve this question​

Answer 1

Answer:

P=60 W

V= 250 V

we know that

P=V^2/R

R=V^2/P

R = 250×250/60

R = 1041.67

power consumed by bulb= (200)^2/1041.67

=38.40 W

so,60 W bulb act as 38.40 W

I HOPE IT HELP YOU