Question

2. The heating effect of electric current is used in
(a) an electric bulb
c) a room heater
lectrin
(b) an electric toaster
(d) all of these​

Answer 1

Answer:

all of these

hope it helps you

Answer 2

Answer:

$\huge\purple{ \underline{\underline{ \blue{✰ᗩᑎՏᗯᗴᖇ✰}}}}$

Explanation:

All of these