General Knowledge - Basic General Knowledge - Discussion
Discussion Forum : Basic General Knowledge - Section 1 (Q.No. 27)
27.
During eleventh Antarctic Expedition in Nov. 1991/March 1992 ____ was installed.
Answer: Option
Explanation:
SODAR (SOnic Detection And Ranging), also written as sodar, is a meteorological instrument also known as a wind profiler which measures the scattering of sound waves by atmospheric turbulence.
Discussion:
13 comments Page 2 of 2.
Ramiz khan said:
1 decade ago
Hi guys please let me understand about Antarctic Expedition.
Sreyas Babu said:
9 years ago
Is it so hard to google it?
Patil said:
9 years ago
Please tell me the expedition that carried until now?
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