Question
What is Tangent Law?
Answer
Tangent Law is: When a freely suspended magnet is acted upon by two uniform magnetic fields of strengths F and H at right angles to each other, the magnet comes to rest in a certain position making an angle with H. In this position the moment of couple due to the field H is equal and opposite to the moment of couple due to field F. F = H tan θSubscribe to our youtube channel!
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