Kh-8H. A student measures the angle of the compass of the tangent galvanometer respect to th earth magnetic field B. (S-N), when the plane of the coil of the galvanometer is parallel to the earth's magnetic field, and obtain an angle = 38° and current I= 6 mA. What is the current in mA when the angle is 50°? Select one: а. 3.93 b. 20.1 c. 9.15 d. 12.51
Kh-8H. A student measures the angle of the compass of the tangent galvanometer respect to th earth magnetic field B. (S-N), when the plane of the coil of the galvanometer is parallel to the earth's magnetic field, and obtain an angle = 38° and current I= 6 mA. What is the current in mA when the angle is 50°? Select one: а. 3.93 b. 20.1 c. 9.15 d. 12.51
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Transcribed Image Text:Kh-8H. A student measures the angle of the compass of the tangent galvanometer respect to the
earth magnetic field B, (S-N), when the plane of the coil of the galvanometer is parallel to the
earth's magnetic field, and obtain an angle = 38° and current I= 6 mA.
What is the current in mA when the angle is 50°?
Select one:
a. 3.93
b. 20.1
c. 9.15
d. 12.51
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