*
Two samples are located in a magnetic field at x=0 cm and x=5 cm.
A 1 G/cm phase encoding gradient is applied in the +X-direction for 10 ms.
How much phase will be acquired by the sample located at x=5 cm relative to that located at x=0 cm?
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We use the equation derived from the resonance equation

f = 2p g x G_{x} t

Where:

f = acquired phase

g = gyromagnetic ratio = 42.58 MHz/T

x = position of sample

G_{x} = phase encoding gradient = 0.0001 T/cm

t = duration of the phase encoding gradient = 10 ms
**
f(x=0cm) = 0 radians**

**
f(x=5cm) = 1337.69 radians = 5.65 radians = 324**^{o}

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