Science Made Easy
- Books Name
- Science Made Easy Science Book
- Publication
- Science Made Easy
- Course
- CBSE Class 9
- Subject
- Science
Sonic Boom
→ Some aircrafts, bullets, rockets etc. have ‘supersonic speed’.
• Supersonic refers to the speed of an object which is greater than the speed of sound and it
produces extremely loud sound waves called ‘shock waves’ in air.
