Generally, non-metals are bad conductors of electricity and hence phosphorus is a bad conductor of electricity.
Which of the following is not a bad conductor of electricity? View Solution View Solution View Solution View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
Which is bad conductor of heat and electricity? Copper wire. ... Copper being a metal has free electrons accessible for conduction Wood elastic and water are non-metals and don't have free electrons for conduction. So they are bad conductors of electricity and heat. Why is heat conduction ...
11.Most metals are good conductors of electricity, while paper, air and glass are good insulators.绝大多数金属都是电的良导体,而纸张、气、璃则是良好的绝缘体。 12.The sealed media possess the features of innoxious, flavourless, leakproof, anticorrosive, able to endure acid and alkali, fireproof...
Solids, liquids, and air are nearly equal as sound conductors. It's true that the speed of sound differs in each material, but this does not affect how well they conduct. "Faster" doesn't mean "better." It is true that their transparency is not exactly the same, but this only is ...
Metals are typically ___ conductors of electricity. 86.选择题: What is the name of the famous superhero who wears a cape and flies? A. Batman B. Spider-Man C. Superman D. Iron Man 答案: C 87.听力题: The chemical formula for ferrous sulfate is ___. 88.听力题: The ___ (exhibit...
与答案 企事业内部考试类>电力考试试卷考试题目 Some metalsare better conductors of electricity than others ___ means that the former have atom that contain more free electron than the latter. A. that B. this C. which D. it 查看完整与答案 外语类大学英语考试>大学英语四级(CET4)...