Solve this: The earth's magnetic field at equator is 0 5 gauss The magnitude of earth's magnetic field at a - Physics - Magnetism And Matter

Question

Solve this: The earth's magnetic field at equator is 0 5 gauss The
magnitude of earth's magnetic field at a magnetic colatitude of 30
° will be
(1) 1 gauss
(3) 0 5 13 gauss
(2) 0 25 13 gauss
(4) 3 gauss

Sanjay Singh · Accepted Answer

Dear student

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Solve this: The earth's magnetic field at equator is 0.5 gauss The magnitude of earth's magnetic field at a magnetic colatitude of 30 ° will be (1) 1 gauss (3) 0.5 13 gauss (2) 0.25 13 gauss (4) 3 gauss

Solve this: The earth's magnetic field at equator is 0.5 gauss The magnitude of earth's magnetic field at a magnetic colatitude of 30 $°$ will be
(1) 1 gauss
(3) 0.5 $\sqrt{13}$ gauss
(2) 0.25 $\sqrt{13}$ gauss
(4) $\sqrt{3}$ gauss