Can echoes travel through water?
Sound can travel through water. This means that echoes can travel through water too. The speed at which sound travels through water exceeds 1,430 metres a second. Ships have devices for sending and receiving signals under water. Such devices are used to measure the distance from the ship to the ocean bottom or another ship nearby.
Related posts:
Why do flies rub their legs together? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
How does a sundial tell time? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...
General Knowledge
GK Question "Why The Same Language Is Not Spoken By All Of Us?" general knowledge book English 2021 ...
General Knowledge
Why did dinosaurs swallow stones? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
How are synthetic fibres made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
Which is the biggest planet?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Do you know “Largest mural painting in Asia”.
Do you know
Do you know “Mango Festival”.
Do you know
Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exa...
General Knowledge
How does a thermometer work? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Who was Julius Caesar? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Who was the first 'AIDS' afflicted victim known to the medical science?
1st in the World
What is plasma? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 S...
General Knowledge
GK Question "How The Fluorescent I Lights Work?" general knowledge book English 2021 current affairs...
General Knowledge
Why does cork float? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
What are the uses of vitamin C? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Which was the biggest carnivore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
Can a porcupine shoot its quills? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
What is a centrifugal force? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Who discovered the light year? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge