a monochromatic x-ray beam of frequency 3.0 x 10^18 Hz shows a first order diffraction maximum at a grazing angle of 0.05 rad, when it irradiates a substance of crystalline structure. what is the separation of theatric planes in the substance?

Q: Potassium iodide has an interplanar spacing of d = 0.296 nm. A monochromatic X-ray beam shows…

A: Bragg's equationλ=2dsinθnWhered=interplaner spacingn=orderλ=wavelengthθ=grazing angle

Q: X-rays with wavelengths of 128 pm was used to study a crystal which produced a reflection of 15.8…

A: Given data: Wavelength λ=128 pm Angle θ=15.8o Order n = 1

Q: Using Bragg’s law, calculate the diffraction angles (2θ) for all the peaks in thediffraction pattern…

A: Write the relation of the atomic radius (r) and lattice parameter (a) for FCC and plug 0.143 nm for…

Q: X-rays of wavelength 0.200 nm are reflected from a certain crystal, and the first-order maximum…

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Q: X-rays of wavelength 0.200 nm are reflected from a certain crystal, and the first-order maximum…

A:

Q: Could x-ray diffraction effects with crystals be observed by using visible light instead of x rays?…

A: The diffraction effects with crystals cannot be observed by visible light.

Q: A crystal sample of bacteriorhodpsin, a light-sensitive protein found in halobacteria that responds…

A: The expression for the Bragg diffraction for the maximum is as follows: 2dsinθ=nλ…

Q: For light at a wavelength of A an index of n 656..3 nm water (at 20 C) has %3D 1.3311. At a…

A:

Q: If the interplanar spacing of NaCl is 2.814x10-1° m, what is the predicted angle at which X-rays of…

A: Given Inter-planer spacing (d)      = 2.814×10-10 m Wavelength of X-rays λ    = 0.14 nm For…

Q: Find the X-ray wavelength that would give a third order reflection (i.e. n = 3) with an angle of…

A: spacing between the planes of atom,d=3.26 Å = mangle of reflection  order of reflection, n= 3

Q: X-rays of wavelength 0.150 nm are reflected from a certain crystal, and the first-order maximum…

A:

Q: Potassium iodide has an interplanar spacing of d = 0.296 nm. A monochromatic X-ray beam shows a…

A:

Q: In order to achieve higher levels of X-ray attenuation than observed for biological tissue,elements…

A:

Q: Problem 6: A red laser (1 = 597 nm) is incident on a diffraction grating that has n= 1100 lines pe…

A: wavelength of red laser = 597 nm number of lines per cm = 1100number of lines per m = 110000

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.