1.

81.A dip needle initially lies in magnetic meridian when it shows angle of dip theta there .The dip circle is rotated through an angle x in the horizontal plane , and dip angle in that plane is theta'.

Answer» 81.A dip needle initially lies in magnetic meridian when it shows angle of dip theta there .The dip circle is rotated through an angle x in the horizontal plane , and dip angle in that plane is theta'.


Discussion

No Comment Found