Noun:

সূচি চুম্বক,

magnetic needle's Usage Examples:

Dublin physicist Humphrey Lloyd, who devised a way of attaching a magnetic needle at right-angles to the dip needle in order to measure the intensity.

This magnetised rod (or magnetic needle) is then placed on a low friction surface to allow it to freely pivot.

The compass calculates bearings of lines with respect to magnetic needle.

Pole, where they encounter a man-eating frost giant and a dangerous magnetic needle.

A circumferentor consists of a circular brass box containing a magnetic needle, which moves freely over a brass circle, or compass divided into 360.

observed that a junction of dissimilar metals produces a deflexion on a magnetic needle (compass) when exposed to a temperature gradient.

While compass surveying, the magnetic needle is sometimes disturbed from its normal position under the influence of external attractive forces.

flesh was tattooed an alphabet whereby, by pricking the letters with a magnetic needle, the users believed they could communicate instantaneously across great.

note that the polar aurora is accompanied by a disturbance of the magnetic needle.

Essays (夢溪筆談; Mengxi Bitan) of 1088, Shen was the first to describe the magnetic needle compass, which would be used for navigation (first described in Europe.

showed that an electrostatic charge from a voltaic pile could deflect a magnetic needle.

magnetized a needle by rubbing its tip with lodestone and hung the magnetic needle with one single strain of silk with a bit of wax attached to the center.

Registration Office for a compact liquid-filled field compass, in which the magnetic needle and damping fluid were completely sealed into a unitary fused celluloid.

discovery of a relation between the variations of the declination of the magnetic needle and sunspots].

Davy invented a relay which used a magnetic needle which dipped into a mercury contact when an electric current passed.

It consists of a tiny, powerful magnetic needle pivoted at the centre of the coil.

The magnetic needle is free to rotate in the horizontal plane.

The earliest Arabic reference to a compass, in the form of magnetic needle in a bowl of water, comes from a work by Baylak al-Qibjāqī, written.

magnetic needle aligned to the Earth's magnetic field at that location.

When a ship passed over it, the mass of the ship caused the magnetic needle to.

Synonyms:

magnetic compass; magnet;

Antonyms:

fauna; superior;