1)The spin with which the electrons are endowed .
2)The orbital angular momentum of electrons about the nucleus.
3) The change in the orbital moment induced by an applied magnetic field.
johnson mwenjera answered the question on November 18, 2017 at 09:34
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Give the assumptions of the Einstein's Theory of specific heat
(Solved)
Give the assumptions of the Einstein's Theory of specific heat
Date posted:
November 18, 2017
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Answers (1)
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State the paradox in Drude's Free electron model and explain how this paradox was removed.
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State the paradox in Drude's Free electron model and explain how this paradox was removed.
Date posted:
November 18, 2017
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Why are metals better conductors of heat than non metals?
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November 18, 2017
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State the properties of magnetic field lines.
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November 16, 2017
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Its a modern physics question,for degree students
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November 13, 2017
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Distinguish between spherical aberration and chromatic aberration
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November 13, 2017
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Under which principle does the speed governor work?
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November 13, 2017
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State two advantages of the cloud chamber over a charged gold leaf electroscope when used
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(Solved)
State two advantages of the cloud chamber over a charged gold leaf electroscope when used
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Date posted:
November 12, 2017
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State one advantage of a CRO as a voltmeter over other voltmeters.
(Solved)
State one advantage of a CRO as a voltmeter over other voltmeters.
Date posted:
November 12, 2017
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Answers (1)
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What causes electrical resistance in conductors?
(Solved)
What causes electrical resistance in conductors?
Date posted:
November 12, 2017
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State the advantage of generating an Ac supply rather than DC voltage supply in a power station
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State the advantage of generating an Ac supply rather than DC voltage supply in a power station
Date posted:
November 12, 2017
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Answers (1)
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State one difference between a chemical reaction and radioactivity.
(Solved)
State one difference between a chemical reaction and radioactivity.
Date posted:
November 12, 2017
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Answers (1)
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State the conditions necessary for a wave incident on a slit to be diffracted
(Solved)
State the conditions necessary for a wave incident on a slit to be diffracted
Date posted:
November 12, 2017
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Answers (1)
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(a) State one similarity and one difference between a concave lens and a convex mirror (b) A lens forms a focused image on a screen...
(Solved)
(a) State one similarity and one difference between a concave lens and a convex mirror
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(i) What kind of lens was used? Give a reason
(ii) Determine the distance of the image from the lens
(iii) Determine the power of the lens
Date posted:
November 12, 2017
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Answers (1)
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Differentiate between Faradays law of electromagnetic induction and Lenz law.
(Solved)
Differentiate between Faradays law of electromagnetic induction and Lenz law.
Date posted:
November 12, 2017
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Answers (1)
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Describe how you would charge a gold leaf electroscope by induction method
(Solved)
Describe how you would charge a gold leaf electroscope by induction method
Date posted:
November 12, 2017
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Answers (1)
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Sauce pans have a plastic or wooden handles. It is observed that in the morning the pan feels colder than the wooden handle.
Explain the...
(Solved)
Sauce pans have a plastic or wooden handles. It is observed that in the morning the pan feels colder than the wooden handle.
Explain the difference in this observation
Date posted:
November 12, 2017
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Answers (1)
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Trees planted along a busy road are observed to lean towards the road as they grow. Explain this observation
(Solved)
Trees planted along a busy road are observed to lean towards the road as they grow. Explain this observation.
Date posted:
November 12, 2017
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Answers (1)
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Explain why copper is a better conductor of heat than iron
(Solved)
Explain why copper is a better conductor of heat than iron
Date posted:
November 12, 2017
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Answers (1)
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Explain the reason why a dropping dust particle in a still room does not trace a straight vertical path
(Solved)
Explain the reason why a dropping dust particle in a still room does not trace a straight vertical path
Date posted:
November 12, 2017
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Answers (1)