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താഴെപ്പറയുന്നവയിൽ കാന്തിക പദാർത്ഥമല്ലാത്തത് ഏത്?

Aചെമ്പ്

Bഉരുക്ക്

Cനിക്കൽ

Dകോബാൾട്ട്

Answer:

A. ചെമ്പ്

Read Explanation:

Those materials which are not attracted by a magnet are called non- magnetic materials. All the substances other than iron, nickel, and Cobalt are non-magnetic substances for example plastic, rubber, water, etc are nonmagnetic materials. Non-magnetic substances cannot be magnetized.

Related Questions:

Adiabatic compression of an ideal gas results in _______?

Which of the following statements are correct?

  1. (a). For a lens the first principal focus is the position of the object whose image is at infinity
  2. (b) For a lens the first principal focus is the position of the object whose image is formed at twice the focal length.
  3. (c) For a lens the second principal focus is the position of the real image whose object is at infinity
  4. (d) For a lens the second principal focus is the position of the object whose image is formed at twice the focal length
    Which particle is popularly named as god particle ?
    ജലവുമായി പ്രവർത്തിച്ച് നാനോഫൈബറുകൾ ഉണ്ടാക്കാൻ ശേഷിയുള്ള ചെറിയ തന്മാത്രകൾ കണ്ടെത്തിയത് ഏത് സർവ്വകലാശാലയിലെ ഗവേഷകരാണ് ?
    The reciprocal of Impedance