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The spacing between reflecting planes in a crystal is 2.82 * 10 - 10 m.A beam of X-rays is strongly reflected at an angle of 160 with the crystal face.What is the wavelength of the X-rays?
Trapezius Muscle
A large muscle on the back of the neck and upper back that supports the arm and shoulder movements.
Lethargy
A state of tiredness, weariness, fatigue, or lack of energy, which can be a symptom of various medical conditions.
Hypotension
A condition characterized by abnormally low blood pressure, which can lead to symptoms such as dizziness and fainting.
Fungal Infection
An illness resulting from the invasion of fungi in the body, which can affect the skin, nails, or internal organs.
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