Question

Two like magnetic poles of strengths 5.0Am and 20Am are situated 1.0m apart. At what point on the line joining the two poles, will the magnetic field be zero?​

Answer 1

Answer:

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Answer 2

Answer:

The Tropic of Cancer is the circle marking the latitude 23.5 degrees north, where the sun is directly overhead at noon on June 21, the beginning of summer in the northern hemisphere. ... The Arctic and Antarctic Circles are located at ±66.5 degrees latitude.

Explanation:

The Tropic of Cancer is the circle marking the latitude 23.5 degrees north, where the sun is directly overhead at noon on June 21, the beginning of summer in the northern hemisphere. ... The Arctic and Antarctic Circles are located at ±66.5 degrees latitude.e) Calculate the pressure exerted by a mercury column of height 70 cm at its base.