Question

a. Define Fleming’s left hand rule?
b. What precaution should be taken to avoid the overloading of domestic electric circuits

Answer 1

a). According to Fleming left hand rule if three fingers thumb, forefinger and centerfinger are stretched in such a way that it is perpendicular to each other .If centerfinger shows direction of current, forefinger shows direction of magnetic field then thumb will show direction of force acting on it.

b).To avoid this never connect to many electrical appliances in one single socket .

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