Correct the diagram according to Lenz law and draw it again.
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Answered by
12
In the above diagram ,
Consider north direction as south and south direction as north (excluding bar magnet)
Current direction remains same
Consider north direction as south and south direction as north (excluding bar magnet)
Current direction remains same
Answered by
6
Lenz law :-
according to him ,
if flux associated with a loop change then emf induced in loop having nature to oppose variation of flux .
() ----(N====S)
separation decrease , flux increase .
To reduced flux induced field have nature to oppose motion of magnet .
now, in question
==================
here magnet goes towards wire
distance(↓) so, we have to required flux increases . how flux increases
when direction of magnetic field from S to N .
hence , here given N to S direction is wrong , put S to N
according to him ,
if flux associated with a loop change then emf induced in loop having nature to oppose variation of flux .
() ----(N====S)
separation decrease , flux increase .
To reduced flux induced field have nature to oppose motion of magnet .
now, in question
==================
here magnet goes towards wire
distance(↓) so, we have to required flux increases . how flux increases
when direction of magnetic field from S to N .
hence , here given N to S direction is wrong , put S to N
abhi178:
now see answer mam !!!!
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