If a sound signal is emitted from the oscillator of a fathometer, and two seconds elapse before the returning signal is picked up, what depth of water is indicated?
A
1248 fathoms
B
1048 fathoms
C
1648 fathoms
D
824 fathoms
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Question 1 / 2066636ee928f7522a1c51a0fd
Question 1 of 2066636ee928f7522a1c51a0fd
If a sound signal is emitted from the oscillator of a fathometer, and two seconds elapse before the returning signal is picked up, what depth of water is indicated?
If a sound signal is emitted from the oscillator of a fathometer, and two seconds elapse before the returning signal is picked up, what depth of water is indicated?