Physical Property of Metal - Sonority
Physical Property of Metal - Sonority
Sonority of Metals
When metals pipe strike each other, they produce a ringing sound, the property by virtue of which metal object produce a ringing sound when struck with a hard object is called sonority. Object like wind chimes and bells make use of this property of metals.
Metals are Sonorous. This means that metals make a ringing sound when we strike them.
Sonorous means capable of producing a ringing sound. If we drop a metal coin or a metal utensil on the floor of our house, we hear a ringing sound. And when the clapper (or hammer) of an electric bell strikes the metal gong, even then a ringing sound is produced. So, the metal objects make a ringing sound when we drop them on a hard floor or strike them with a hard object. We say that the metals are sonorous (or capable of producing a ringing sound). Suppose we have two boxes, one box made of metal and the other box made of wood, which are similar in appearance. We can tell which box is made of metal by striking them with a small hammer. The box which produces a ringing sound on being struck by the hammer will be the one made of metal. Metal sheets are used for making bells (like the bicycle bells and temple bells). The use of metals for making bells is based on their being sonorous.
The metal that produce ringing sounds, are said to be _____________ | |||
| Right Option : B | |||
| View Explanation |
Which metal is used for making bicycle bell ? | |||
| Right Option : D | |||
| View Explanation | |||
_________________ metal is used to make chime and bells. | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
