Question 23In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of the wire. Complete the following sentences on the bases of this fact.(a) __________ is a metal.(b) Metals are good __________ of electricity.

Question 23In Fig 4.1 you find that the bulb glows when an iron nail i

1.	Question 23In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of the wire. Complete the following sentences on the bases of this fact.(a) __________ is a metal.(b) Metals are good __________ of electricity.
Answer» Question 23 In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of the wire. Complete the following sentences on the bases of this fact. (a) __________ is a metal. (b) Metals are good __________ of electricity.