写真素材の検索結果

Magnetic repulsion

Magnetic repulsion

Magnetic field

Magnetic field

Magnetic repulsion

Ring magnet and magnetic field pattern

Ring magnets and magnetic field pattern

Magnetic fields

Magnetic field

Magnetic field

Magnetic repulsion

Magnetism

Magnetism

Magnetism

Magnetism

Magnetism

Magnetism

Magnetism

Magnetic pattern with iron ring

Iron filings with a magnet

Electromagnet attracting iron filings

Iron filings and sand

Two bar magnets positioned opposite

Two magnets with iron filing

Repulsion between like magnetic poles

Repulsion between like magnetic poles

Soft iron ring & magnets

Magnetic attraction

Magnetic repulsion

Magnetism

Magnetism

Magnetism

Magnetism

Magnetism

Attraction between unlike magnetic poles

Attraction between unlike magnetic poles

Magnet and magnetic field pattern

Magnets and magnetic field pattern

Magnet and magnetic field pattern

Magnet and magnetic field pattern

Magnet and magnetic field pattern

Magnet and magnetic field pattern

Magnet and magnetic field pattern

Magnetic field of lodestone

Magnetic field of lodestone

Magnetic attraction

Iron filings with a magnet

Magnetism

Magnetic extraction of iron filings

Magnetic field

Two magnets showing weakening

Testing iron for magnetic properties

Magnetic probe showing field direction

Magnet attracting iron filings, elevated view

Iron filings hanging

Metal files surrounding magnet

Magnets and iron

Horsehoe magnet attracting particles

Magnetic field pattern

Magnetic field pattern

Conductor in magnetic field

Hand holding magnet, picking up metal

Bar magnet attracting metal filings

Metal filings attached to magnets

Metal filings attached to magnets

Metal filings attached to magnets

Horseshoe magnet attracting metal filings

Horseshoe magnet attracting metal filings

Horseshoe magnet attracting metal filings

Horseshoe magnet attracting metal screws

Bar magnets attracting metal filings

Magnetic extraction of iron filings

Magnetic attraction

Iron filings in pure oxygen

Magnetic repulsion

Magnets positioned as opposites

Dipping magnet in iron filings

Floating magnet toy

Iron filings being heated

Magnetic field from an electric current

Magnet attracting metal files

Horseshoe magnet

Horseshoe magnet

Magnetic field

Dish containing iron filings

Simple motor

Simple motor

Safety pins with a magnet

Hand holding magnet with push pins

Iron filings on a magnet

Muon g-2 storage ring magnet

Magnetic attraction

Lodestone

Lodestone

Lodestone

Lodestone

Lodestone with nails attrackted

Magnetism and Magnetic Fields.

Magnetite

Magnetism

Magnetism experiment, 1889

Measuring induced electromotive force

Hand holding a magnet

Compasses arranged around a coil

Testing sulphur for magnetic properties

Meissner effect demonstration

Battery connected to coil of wire creating electromagnet

Magnetic toy

Lodestone with attracted iron

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

理科の実験イメージ

U字磁石

Magnetism experiment, 1889

Magnetism experiment, 1889

Magnetism experiment, 1889

Iron filings and sulphur

Ferrofluid

Ferrofluid

Ferrofluid mixed with paint

Ferrofluid mixed with paint

Ferrofluid mixed with paint

Ferrofluid mixed with paint

Iron filings on a magnet

Investigating Lenz's Law

Motor effect experiment

Motor effect experiment

Iron filings on a magnetic key

Hand holding horseshoe magnet

Coins attracted by horseshoe magnet

Magnets with a small compass

Magnets

Electroscope

Electrometer

Charged sphere in an electric field

Burning iron

Iron filings in a bunsen flame

Magnetite octahedra

Magnetising a screwdriver

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Test tube of sulphur and iron mix

Electric drill showing the motor

理科の実験イメージ

Girl's hand holding magnet

Experiment showing electromagnet effect

Magnetism experiment, 1889

Magnetism experiment, 1889

Magnetism experiment, 1889

Iron filings on a magnet

Many compass showing different direc

Zinc reacting with sulphuric acid

Iron and sulphur

Iron and sulphur

Tevatron particle collider at Fermilab

Measuring induced electromotive force

Metal displacement reaction

Zinc/acid reaction

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Ferrofluid in a magnetic field

Compass and magnet

Titration experiment

Dilute hydrochloric acid reactions

Iron reacting with hydrochloric acid

Boy lifting paperclips with a magnet

Iron reacting with sulphur

磁石

磁石

Magnetic field strength meter

Magnetic field analyser

Heating an iron nail

Non-magnetic iron sulphide

Copper in hydrochloric acid

Copper in hydrochloric acid

Joseph Jefferson in Tesla's laboratory, 1894

Joseph Jefferson in Tesla's laboratory, 1894

Twain and Jefferson in Tesla's laboratory, 1894

Construction of the Wendelstein 7-X stellarator

Construction of the Wendelstein 7-X stellarator

Construction of the Wendelstein 7-X stellarator

Construction of the Wendelstein 7-X stellarator

Wendelstein 7-X stellarator

Wendelstein 7-X stellarator in shutdown phase

Wendelstein 7-X stellarator in shutdown phase

Wendelstein 7-X stellarator in shutdown phase

Wendelstein 7-X stellarator in shutdown phase

Wendelstein 7-X stellarator in shutdown phase

方位磁石

Magnets

Heat of hydration of copper sulphate

Adding water to copper sulphate

Magnetic field