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What else can I help you with?
Sonar is a device for?
sonar is a device for detecting objects underwater by emitting sound waves and analyzing the echoes that bounce back. It is commonly used in navigation, fishing, and underwater mapping.
What is a blind mans' cane called?
A blind man's cane is typically called a "white cane." It is a mobility device used by visually impaired individuals to navigate their surroundings by detecting obstacles and providing tactile feedback.
Aircraft detecting device?
radar
What is a viewing device used on submarines called?
A periscope.
When was the first sonar invented?
In 1915, Paul Langévin invented the first sonar type device for detecting submarines called an "echo location to detect submarines" using the piezoelectric properties of the quartz.
What do you call a viewing device used in submarines?
A standard viewing device used on a submarine is a periscope.
What is a device used by submarines to control density?
Ballast tank
Electronic device for detecting specific compounds?
e-nose
How many mega pixels in telescope?
None. The megapixels are in the detecting device. e.g. a camera, a CCD device.
What is a device for detecting an underwater object called?
A device for detecting underwater objects is typically called a sonar device. Sonar uses sound waves to detect and locate objects underwater by measuring the time it takes for the sound waves to bounce off the object and return to the device.
How do submarines detect enemy ship at sea?
By an electronic device called 'sonar' .
What device was used during World War 1 to find enemy submarines?
ASDIC
