Test
electromagnetic
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Preguntas del test (17)
1paramagnetic materials are
- Aslightly attracted to strong magnets
- Bslightly repelled by a magnetic field
- Cnot able to retain their magnetic ability
2magnetic field creates forces on other magnets
- AVerdadero
- BFalso
3magnetic field lines always point away from a magnets SOUTH pole towards its NORTH pole
- AVerdadero
- BFalso
4the strength of the force between magnets depend on the distance
- AVerdadero
- BFalso
5It is the ability to exert forces on magnets or other magnetic materials
- Amagnetic field
- Bmagnetism
- Cmagnetic induction
6repulsion is the result of the interaction between north and south poles
- AVerdadero
- BFalso
7It is a district in Asia Minor where the magnet was named after
- AMagnesia
- BMagnes
- CGreece
8ferromagnetic materials are
- Astrongly attracted to magnets
- Bare not able to keep their magnetic properties
- Ccan become a temporary magnet after being in contact with other magnets
9he noticed that the iron tip of his staff was being pulled towards the ground
- AMagnes
- BMichael Faraday
- CHans Christian Oersted
10who is the Greek Philosopher who was said to have first observe magnetic properties?
- AThales
- BMagnesia
- CMagnes
11a magnetic field inside an object is much weaker
- AVerdadero
- BFalso
12It is a material that keeps its magnetic properties even if it is not close to other magnets
- Apermanent magnet
- Bmagnetic field
- Csoft magnets
13diamagnetic materials are
- Aslightly repelled by a magnetic field
- Bcannot be magnetized
- Cable to retain its magnetic property
14this is a material that makes good permanent magnets
- Ahard magnets
- Bsoft magnets
- Cdiamagnetic materials
15this material looses their magnetism quickly
- Ahard magnets
- Bsoft magnets
- Cferromagnetic materials
16this is the source of all magnetic effects in matter
- Amagnetic field
- Belectrons
- Cmagnets
17what are the ways in which electrons create magnetism
- Athe movement of the electrons around the nucleus make it a small magnet
- Bthe electrons itself acts like a magnet
- Call matter has a small magnet
Información
- Descripción
- Quiz on electromagnetic , created by ia ✨ on 28/11/2017.
- Autor
- ia ✨
- Idioma
- English
- Visitas
- 1
- Valoración
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