Using a 60 MHz Spectrometer, the Protons in Dichloromethane Appear

Multiple Choice

Using a 60 MHz spectrometer, the protons in dichloromethane appear at 5.30 ppm. When the same sample is placed in a 100 MHz instrument, where does the signal appear?

A) 8.33
B) 5.30
C) 3.18
D) cannot be determined from information given