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4. How would you differentiate a conductor from the insulator?
A Read the question and encircle the letter the best answer
1. All of these are good conductors of heat and electricity except. a. Silver, spoon b Gold ringo
Cotton d Iron bar 2 Which of the following is most likely to conduct electricity is the fastest?
A Wood B Plastic C Rubber D. Iron grills
3. Materials through which electricity passed easily are called.
A Insulators B. Conductors C. Non conductor D. Metallic
4 Which of the following group of materials are good conductors of electricity?
a Copper, silver, gold, glass
b Iron, copper, silver
c Wood, paper, cloth
d Gold, paper, leather
5. Why is it that conductor is good in our lives?
A. It makes our lives comfortable.
B. It makes our environment bright at night.
C. It makes our work easier
D. All of these


4 How Would You Differentiate A Conductor From The InsulatorA Read The Question And Encircle The Letter The Best Answer1 All Of These Are Good Conductors Of Hea class=

Sagot :

Answer:

4. The conductor and insulator are the types of material. One of the major difference between the conductor and insulator is that the conductor allows the energy (i.e., current or heat ) to pass through it, whereas the insulator does not allow the energy to pass through it.

1. C.

2. D.

3. B.

4. B.

5. D.

4. How would you differentiate a conductor from an insulator?

answer: A conductor allow the electric energy to flow smoothly and easily while an insulator does not allow it to flow.

1. Cotton

2. D. iron grills

3. B.conductors

3. B. iron,copper, silver

4. B. It makes our environment bright at night