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19k
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Find out even and odd component of the following signal
signals and systems updated 9.6 years ago by teamques10 ★ 70k
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42k
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Determine the fundamental period of the following signals.
signals and systems updated 9.6 years ago by teamques10 ★ 70k
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9.2k
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For the signal x(t) depicted in the figure given below, sketch the signals:
signals and systems updated 9.6 years ago by teamques10 ★ 70k
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1.7k
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Find out even and odd component of the following two signals:
signals and systems updated 9.6 years ago by teamques10 ★ 70k
0
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1
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17k
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1
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$x[n] = u[n] - u[n - 5].$ Sketch even and odd parts of x[n].
signals and systems updated 9.6 years ago by teamques10 ★ 70k
5
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1
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7.0k
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1
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In a garden, trees are maintained. A tree has following set of attributes
object oriented programming updated 9.6 years ago by g.surbhi29 • 0
5
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4.4k
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Write a program that queries a user for the number of rows and columns representing students and their marks.
object oriented programming updated 9.6 years ago by teamques10 ★ 70k
1
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1
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8.7k
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1
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What is acronym of LASER? How are they different from X-Rays?
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
5
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1
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53k
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1
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What is population inversion? Explain its significance in laser.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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1.4k
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An optical fibre is made with core RI=1.55 and cladding RI=1.51. Calculate NA
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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2.2k
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Define the terms
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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4.0k
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Calculate the smallest thickness of plate for which it is dark by reflection.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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9.1k
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1
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What is the difference between holography and photography? Discuss the construction and reconstruction of image in holography with neat diagram.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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6.9k
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What is the difference between spontaneous and stimulated emissions?
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
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4.5k
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Calculate the numerical aperture of a fiber with core index $n_1 = 1.61$ and cladding index $n_2 = 1.55$
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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1
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11k
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1
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How will you increase the resolving power of a diffraction grating?
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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1
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6.3k
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With single slit electron diffraction, prove Heisenberg's uncertainty s principle.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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1
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5.7k
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What is meant by diffraction? State its types and differentiate them.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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1
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36k
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1
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Calculate the maximum order of diffraction maxima seen from a plane diffraction grating having 5500 lines per cm if light of wavelength 5896 A falls normally on it.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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2.1k
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Derive the condition for a thin transparent film of constant thickness to appear bright and dark when viewed in reflected light.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
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1.5k
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Comment on colors in a soap film in sunlight.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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29k
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1
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Calculate no. of lines/cm on grating.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
1
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1
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20k
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1
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What is Rayleigh criteria of resolution? What is Resolving power of grating?
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
2
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1
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11k
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1
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Calculate total no. of lines on grating.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
0
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5.7k
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A plane wave of monochromatic light falls normally on a uniformly thin film of oil, which covers a glass plate. The wavelength is varied continuously.
advanced engineering physics updated 9.6 years ago by teamques10 ★ 70k
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