Question

1. Which of the following appliances does not use an electromagnet?
(a) Electric heater
(b) Electric bell
(c) Refrigerator
(d) Washing machine

2. A fuse wire is made up of alloy
(a) Constantan
(b) Manganin
(c) Tin-lead
(d) Nicrome

please answer ​

Answer 1

Answer:

electric bell and tine-lead.

Explanation:

I hope it's correct