How long does it take the mercury to make a complete revo...
How long does it take the mercury to make a complete revolution?
88 days
225 days
365 days
687 days
Correct answer is A
No explanation has been provided for this answer.
When the roof of a coastal cave collapses, it forms ...
Which of the following features is associated with river capture? ...
The problems associated with the world's high population growth rate include all the following e...
The sharp pillars hanging from the roof of a cavern in limestone regions are called ...
The rapid growth of cities like Tokyo, Osaka and Yokohama in Japan can be attributed to? ...
Which of the following features is shared by Hong Kong,Java and Manhattan? ...
Spruce, pine and fir are trees associated with? ...
Oil refineries are found in which of the following sets of states? ...