Question

-. Multiple Choice Questions (MCQs). Tick (✓) the correct option:
1. Potential difference is measured by:
(a) ammeter
(c) voltmeter
(b) galvanometer
(d) none of these
2. An electric fuse is :
(b) based on the magnetic effect of current
(d) none of these
(a) a safety device
(c) an electric appliance
3. An electric bell has :
(a) an electromagnet
(c) an interrupter
(b) a hammer
(d) all of these
​

Answer 1

Answer:

1.c

2.a

3.a

Explanation:

i hope that i can help

Answer 2

Answer:

1. (c) Voltmeter
2. (a) A Safety device
3. (a) An Electromagnet