The strength of the magnetic field in which the magnet of a vibration – McqOptions

MCQOPTIONS

1.	The strength of the magnetic field in which the magnet of a vibration magnetometer is oscillating is increased 4 times its original value. The frequency of oscillation would then become [Haryana CEE 1996]
A.	Twice its original value
B.	Four times its original value
C.	Half its original value
D.	One-fourth its original value
Answer» B. Four times its original value

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