Problem 6: Consider a 535 nm light falling on a single slit of width 1.4 μm. Randomized Variables λ = 535 nm w=1.4 μm At what angle (in degrees) is the first minimum for the light? 0 = || sin() cos() cotan() asin() acos() atan() acotan() sinh() tan() π () 7 8 9 HOME E4 5 6 1 2 3 cosh() tanh() cotanh() + 0 END Degrees Radians √) BACKSPACE DEL CLEAR Submit Hint Feedback I give up!

In a biprism experiment, red light of wavelength 6500 A was used. It was then replaced by green light of wavelength 5200 A.U. Find the value of n for which (n + 1)th green bright band would coincide with nth bright band, for the same setting.

Problem 5: Prove that the coherence distance of the laser emission is d = 4 and find its valued if the emission line exposure is 450 MHz

Home work 1: Beam of X- rays of A = 0.842A° is incident on a crystal at a grazing angle of 8.35 when the first Bragg's reflection occurs calculate the glancing angle for third order reflection. Home work 2: X- rays with wave length of 0.58 A° are used for calculating d/200) in nickel .The reflection angle is 9.5° when is the size of unit cell Home work 3: The Bragg's angle corresponding to the first order reflection from (111) plane in a crystal is 30 when X- rays of wave length dramsuese 1.75A° are used, calculate inter atomic spacing. Home work 4: Calculate the wave length that can analyses by a rock salt crystal of spacing d = 2.82 A° in the first order. Dter

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B) Using the properties of F.T., Calculate the F.T. of the signal sin (3πt) sin (5πt) t² x(t) = 5-

Pls solve this question correctly in 5 min i will give u like for sure.   a monochromatic x ray of wavelength 0.1542 nm was irradiated on a sample having BCC structure. if the intensity peaks of (110) plane obtained at a diffraction angle of 45 degree, calculate the inter planar distance.

Q1.A) If an 8-bit SAR ADC is used to digitize 8V full scale signal, what will be the digital o/p for an analog i/p of 5.76 V (perform complete analysis)? Q1.B) Explain why active filters are designed as biquadratic sections ?

Home work 1: Beam of X- rays of A = 0.842A° is incident on a crystal at a grazing angle of 8.35 when the first Bragg's reflection occurs calculate the glancing angle for third order reflection. ImsuenM amsum Home work 2: X- rays with wave length of 0.58 A° are used for calculating d(200) in nickel .The reflection angle is 9.5° when is the size of unit cell Home work 3: The Bragg's angle corresponding to the first order reflection from (111) plane in a crystal is 30 when X- rays of wave length 1.75A° are used, calculate inter atomic spacing. Home work 4: Calculate the wave length that can analyses by a rock salt crystal of spacing d = 2.82 A° in the first order. DialerS

Josef von Fraunhofer made the fi rst diffraction grating in 1821 and used it to measure the wavelengths of specifi c colors as well as the dark lines in the solar spectrum. His first diffraction grating consisted of 262 parallel wires. Assume that the wires were 0.20 mm apart and that Fraunhofer could resolve two spectral lines that were defl ected at angles 0.50 min of arc apart. Using this grating, what is the minimum separation (in wavelength) that can be resolved of two fi rstorder spectral lines near a wavelength of 400 nm?