Question

3. The device used to prevent the flow of excess current is........... .
(a) switch
(b) fuse
(C) bulb
(d) coil
4. Which of the following does not use the heating effect of current?
(a) water heater
(b) electric bell
(c) electric iron
(d) electric kettle
5. Which of the following is not a circuit element?
(a) bulb
(b) switch
(c) electromagnet
(d) wire
​

Answer 1

Answer:

3 switch

4. electric Bell

5. electromagnet

kindly mark my answer as brainliest

Answer 2

Answer:

first .answer is heating

second .answer is heating elements

third .answer is switch

fourth .answer is electric bulb

fifth .answer is electromagnet