shriyarijal shriyarijal
  • 02-07-2019
  • Physics
contestada

A permanent magnet
a. attracts all substances b. attracts only magnetic substance
c. attracts magnetic substances d. attracts some substances and repels other.​

Respuesta :

AL2006
AL2006 AL2006
  • 02-07-2019

You can choose either b or c .  They're both true.

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