What is the sound barrier?
When a plane passes the sound barrier it produces a booming sound. Sound travels at a certain speed depending on the altitude. When the plane flies faster than sound its wing undergoes great stress. This causes a shock wave which produces the booming sound.
Related posts:
Do you know “HauzKhas, old and new”.
Do you know
GK Question "How is a Mirage Caused?" general knowledge book English 2021 current affairs quiz and ...
General Knowledge
Why did dinosaurs swallow stones? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
Do you know "Butterfly Museum, Shillong, in Meghalaya".
General Knowledge
What are varicose veins? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
What is a satellite? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
Who built the Tower of London? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
How do primates communicate with each other? Complete General Knowledge Question and Answer for Clas...
General Knowledge
What is incense made of? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
General Knowledge
When did man first build houses? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
Which animal abandons its babies very early? Complete General Knowledge Question and Answer for Clas...
General Knowledge
What are maglev trains? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Do you know “Shri Chitra Art Gallery”.
Do you know
What in the soil makes plants grow? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
What are the different kinds of fossils? Complete General Knowledge Question and Answer for Class 6,...
General Knowledge
GK Question "How Did The System Of Counting Originate?" general knowledge book English 2021 current ...
General Knowledge
Do you know “Red rain in Kerala”.
Do you know
GK Question "What Is The Speed Of Sound?" general knowledge book English 2021 current affairs quiz a...
General Knowledge
What causes a reflex? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
Who discovered silk? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
