a student performs an experiment to study the magnetic effects of current around a current carrying conductor with the help of magnetic compass. he reports that- 1. the degree of deflection of the magnetic compass increases when the compass is moved away from the conductor. 2. the degree of deflection of the magnetic compass increases when the current thought the conductor is increased.
Answers
Answer:
2nd : the degree of deflection of the magnetic compass increases when the current through the conductor is increased
Explanation:
electric currents carry charge Which is the Reason for the magnetism. the magnetism is the highest near the conductor and reduces as we go away from the conductor. more electric currents cause more amount of charge to flow through the conductor which in turn increases the amount of magnetism. an increase in the magnetism causes more deflection.
Answer:
2. The degree of deflection of the compass increase when the current through the conductor is increased
Explanation:
The first observation is wrong because as the distance from the conductor increases, the strength of the magnetic field will decrease. So, the degree of deflection of the compass should decrease instead of increasing.
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