Questions
Lines of force, due to earth’s horizontal magnetic field are
detailed solution
Correct option is B
Due to earth’s horizontal magnetic field, the lines of force are curved lines, because earth can be considered as giant bar magnet.Talk to our academic expert!
Similar Questions
A uniform magnetic needle is suspended from its center by a thread. Its upper end is now loaded with a mass of 50 mg when the needle becomes horizontal. If the strength of each pole is 98.1 ab-amp.cm & g is , then the vertical component of the earth’s magnetic field is
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