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Rufina [12.5K]
3 years ago
11

With a magnetic field strength of 1.41 tesla, all of the protons in organic compounds will resonate over a narrow range of frequ

encies near 60 MHz. With a magnetic field strength of 7.04 tesla is employed, all of the protons in organic compounds will resonate over a range of frequencies near
Physics
1 answer:
juin [17]3 years ago
7 0

Answer:

<h3>300 MHz</h3>

Explanation:

A resonance is obtained when oscillating frequency of magnetic field becomes approximately equal to intrinsic frequency of particles in the nuclei

this method is used in Nuclear Magnetic Resonance or NMR

here the resonant frequency is <em>directly proportional</em> to the strength of magnetic field

from the question,

   initial Magnetic Field = 1.41 Tesla

   Initial resonant frequency = 60 MHz

   final Magnetic Field = 7.04 Tesla

   final resonant frequency = \frac{7.04}{1.41}  X 60 = 5 X 60 = 300 MHz

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A spring is 17 cm long when it is lying on a table. One end is then attached to a hook and the other end is pulled by a force th
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3 years ago
How long Tina, a ballerina, in the air when she leaps straight up with a speed of 1.8 m/s?
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After that, Finkel's First Law of Motion takes over:
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3 0
3 years ago
A proton has a charge of 1.6 × 10-19 C and a mass of 1.67 × 10-27 kg. A proton moves with velocity 1.8 × 105 m/s in the z-direct
lord [1]

Hey

So first we need to know what the direction of the force is, using your right hand rule point your right hand in the direction of the velocity. You're saying its the z direction, not telling me whether it's into the page or out? Since its a positive z im assuming its coming out. The magnetic field is pushing it upwards, so the force is going in the negative x direction.

The force of a magnetic field is

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F = GVB

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6 0
3 years ago
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