English

What is it made from? Why? Electric cables - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

What is it made from? Why?

Electric cables

Short Answer

Electric cables are thin metal wires coiled in plastic.
Metal wires are hard, ductile, and electrically conductive.
Plastic/rubber coverings are durable and elastic, but they are poor heat and electricity conductors.

shaalaa.com

Is there an error in this question or solution?

Chapter 5: Substances in the Surroundings –Their States and Properties - Exercises [Page 41]

Chapter 5 Substances in the Surroundings –Their States and Properties
Exercises | Q 5.5 | Page 41

Chapter 4.1 Substances in the Surroundings—Their States and Properties
Exercise | Q 5. (e) | Page 74

Notifications