Question

SONAR is not used to
measure the depth of sea
detect stones and tumours in different organs
detect underwater hills, icebergs, submarines etc.

guys pls answer this fast..its really important

Answer 1

Answer:

detect stones and tumours in different organs.

:-)

Answer 2

Answer:

Yes this is the right answer but I can't understand what do you want to know?

Can you please ask with some explanation.