Question

A metalic we carrying an electric current has a magneto field associated with the
pattern of the magnetic field around a conductor due to an electric current pour
through it depends on the shape of the conductor as shown in the figures(a body
))IC
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( The magnetic field represented by fig(a) is due to
(a) A source of uniform magnetic field
(b) A source non uniform magnetic field (C) A bar magnet
(d) A straight current carrying conductor
(10). The magnetic field represented by fig(b) is due to
(a) A circular coil (b) A solenoid (C)uniform (d) A straight conductor
(1) The magnetic field represented by fig() is due to
(a) A bar magnet (b) Non uniform magnetic field (©) A straight current Carrying
conductor (0) Uniform magnetic field
(IV) The magnetic field lines represented by hg (d) is due to
(a) A straight current carrying conductor (b)A circular coil (C) A solenoid
(d) A source of uniform magnetic field
.
(Voutside the magnet the direction of magnetic field line is
(a) From North to south pole (b) From south to north pole
(c) Away from south pole d Away from North pole
21
2
"All plants give out oxygen during day and carbon dioxide during night Do you
agree with this statement? Give reason
OR
Why is blood circulation in human heart called double circulation?​

Answer 1

Answer:

A) cghuytrenggyutrews