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Standard VI

Physics

Using Magnets to Find Directions

A marine comp...

Question

A marine compass is used to

compare magnetic moments

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determine

H

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determine direction

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determine dip at a place

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Solution

The correct option is C determine direction
A marine compass used to determine direction, that consists of parallel magnetic needles or bundles of needles permanently attached to a card marked to indicate direction and degrees of a circle.

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Similar questions

Q. A compass needle oscillates

20

times per minute at a place where dip is

45^{\circ}

and

30

times per minute where dip is

30^{\circ}

. The ratio of horizontal component of earth's magnetic at second to first place is-

Q. The horizontal component of earth's magnetic field at a place is

\frac{1}{\sqrt{3}}

times the vertical component. Determine the angle of dip at that place.

Q. A compass needle oscillates

20

times per minute at a place where dip is

45^{0}

and

30

times per minute where the dip is

30^{0}

. Ratio of the total magnetic field of earth at the two places respectively is

A compass needle oscillates $20$ times per minute at a place where the dip is $45^{o}$ and $30$ times per minute where the dip is $30^{o}$ . The ratio of the total magnetic field of earth at second place to the first place is:

Which of the following quantities:(I) magnetic declination (II) dip is used to determine the strength of earths magnetic field at a point on the earths surface

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A marine compass is used to

The correct option is C determine directionA marine compass used to determine direction, that consists of parallel magnetic needles or bundles of needles permanently attached to a card marked to indicate direction and degrees of a circle.

The correct option is C determine direction
A marine compass used to determine direction, that consists of parallel magnetic needles or bundles of needles permanently attached to a card marked to indicate direction and degrees of a circle.