If the earth's magnetic field lines pass through the Hall probe in opp – McqOptions

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1.	If the earth's magnetic field lines pass through the Hall probe in opposite direction then the change in reading of voltmeter is
A.	four times the earth's magnetic flux density
B.	thrice the earth's magnetic flux density
C.	twice the earth's magnetic flux density
D.	five times the earth's magnetic flux density
Answer» D. five times the earth's magnetic flux density

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