(A) 40
(B) 60
(C) 80
(D) 100
The answer is: (B) 60
A geographical mile is defined as the length of one minute of arc along the equator. Therefore, one degree of longitude along the equator is equal to 60 geographical miles.
(A) 40
(B) 60
(C) 80
(D) 100
The answer is: (B) 60
A geographical mile is defined as the length of one minute of arc along the equator. Therefore, one degree of longitude along the equator is equal to 60 geographical miles.
(A) solidifies
(B) evaporates
(C) melts
(D) condenses
The answer is: (D) condenses
Fog is a type of low-lying cloud that touches the ground. It is formed when water vapors condenses.
(A) microwaves
(B) X-rays
(C) infrared
(D) ultraviolet
The answer is: (D) ultraviolet
(A) 2
(B) 3
(C) 4
(D) 5
The answer is: (A) 2
There are two coordinates in the geographic coordinate system: latitude and longitude