question_answer

At a point A on the earth?s surface the angle of dip,\[\delta =+25{}^\text{o}\]. At a point B on the earth?s surface the angle of dip,\[\delta =25{}^\text{o}\]. We can interpret that:                  [NEET 5-5-2019]  

A) A is located in the northern hemisphere and B is located in the southern hemisphere

B) A and B are both located in the southern hemisphere

C) A and B are both located in the northern hemisphere

D) A is located in the southern hemisphere and B is located in the northern hemisphere

Correct Answer: A

Solution :

\[\delta =+25\] \[{{B}_{v}}\]\[\to \]vertical downward \[\to \] Northern hemisphere A \[\to \] Northern hemisphere B \[\to \] Southern hemisphere