The true value of dip at a place is `30^(@)` . The vertical plane carrying needle is turned through `30^(@)` from magnetic meridian . Calculate apparent value of angle of dip .

The true value of dip at a place is 30^(@) . The vertical plane carrying the needle is turned through 45^(@) from the magnetic meridian . Calculate the apparent value of dip .

The true value of dip at a place is 30^(@) . The vertical plane carrying the needle is turned through 45^(@) from the magnetic meridian . Calculate the apparent value of dip .

The true value of dip at a place is 45^@ . If the vertical plane carrying the needle is turned through 60^@ from the magnetic meridian, find the inclination of the needle (i.e. what will be the apparent value of dip)?

The value of dip at a place is 45^@ . The plane of the dip circle is turned through 60^@ from the magnetic meridian. Find the apparent value of dip.

The value of dip at a place is 45^@ . The plane of the dip circle is turned through 60^@ from the magnetic meridian. Find the apparent value of dip.

The true value of dip at a place is 45^@ If the plane of the dip circle is turned through 60^@ from the magnetic meridian, what will be the apparaent value of the dip?

The true value of angle of dip at a place is 60^(@) . The apparent angle of dip , when a magnetic needle is rotated through 30^(@) from the magnetic meridian at the same place , is