Question

c) lines
Choose the correct option
1. In a circuit diagram, the various components of the circuit are represented by
fal standard pictures
(b) circles
2. The heating effect of electric current is used in
(d) standard symbols
(a) an electric bulb
(b) an electric toaster
ca room heater
(d) all of these
3. An electric fuse is
(a) an electric circuit
dan element in a bulb
(b) a heating device
4. When an electric current flows through a wire, it
(d) a safety device
(a) cools down
(b) behaves like a magnet
c) it boils
(d) melts easily
5. A hammer, a gong, and a soft iron strip are all parts of
(a) an electromagnet
(b) an electric bell
(c) an electric fuse
(d) electric circuit

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Answer 1

Answer:

(b) circles

Explanation:

In a circuit diagram, the various components of the circuit are represented by circles

Answer 2

One question is only to be given why did you give hundreds of questions I mean let’s only but on the flow I said like that