sonar
an instrument that use echolocation to locate objects
When the submarine is upto 20 meters from the surface they use a periscope which is simply 2 pieces of glass at 45 degrees to each other. similar to the periscope used to view from a trench by the army.
The instrument played at the world cup is called a "Vuvuzela"
periscope
you press Q AND X to use submarine reflection. you press Q and X to use submarine reflection.
The name of a set of books that you use to locate information about a subject is called encyclopedias. With the introduction of the internet less people use encyclopedias today than they did in previous decades.
well you can use a microscope
Naarada does not use percussion instrument. He uses stringed instrument called " Tamboori" and another hand held instrument called "Chittige Taala"
"The submarine fired a torpedo at the large ship."
A submarine.
Use lojack next time.
After you find the submarine you use dive up to the surface.