ASSIGNMENT COVER SHEET STUDENT DETAILS ID | 24531545 | Family name | Zhang | | | | | Phone no. | | Given names | YuCheng | Monash email address | | yzha420@student.monash.edu | INSTRUCTIONS FOR SUBMISSION OF HARD COPY (PRINT) ASSIGNMENTS 1. Read and sign your cover sheet 2. Staple this sheet to the front of your assignment 3. Your assignment should be placed in the appropriate assignment box on your campus‚ unless other arrangements has been approved by the
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an analog signal is measured (sampled) per second Electromagnetic waves- a wave produced by the acceleration of an electric charge and propagated by the periodic variation of intensities of‚ usually‚ perpendicular electric and magnetic fields. Refraction- deflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (as air) into another (as glass) in which its velocity is different Medium- a substance regarded as the means of transmission of a force
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digital signals. 11. Sample Rate – Defines the number of samples per unit of time (usually seconds) taken from a continuous signal to make a discrete signal. 12. Electromagnetic Wave – A wave of energy propagated in an electromagnetic field. 13. Refraction – The bending of a beam of light as it enters a medium of different
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NT1310 Unit 7 Exercise 1 1. Crosstalk: A disturbance caused by electromagnetic interference‚ along a circuit or a cable pair. A telecommunication signal disrupts a signal in an adjacent circuit and can cause the signals to become confused and cross over each other 2. Waveguides: A circular‚ elliptical or rectangular metal tube or pipe through which electromagnetic waves are propagated in microwave and RF communications. The wave passing through the medium is forced to follow the path determined
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cups. The eight step is to shine the three different lasers through each clear glass cup and determine the refractive angles with the three different lasers. The ninth and last step is to record (on a piece of paper) the three different angles of refraction with its corresponding laser wavelengths on a data
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last 10 years question papers for chapter 11 (Calorimetric)‚ Chap 12(Thermionic Emission and Radioactivity). 2. Complete project work for 1st term and 2nd term. First term:- Draw ray diagram for the following:- a) Refraction through a glass slab. b) Refraction through a glass prism. c) Dispersion of white light and it recombination by a pair of prism. d) A pair of right angled isosceles prism being used as a
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Sample Paper – 2011 Class – X Subject – Science Time: 2 ½ Hrs General Instructions: I) ii) iii) iv) Maximum Marks: 60 The question paper comprises of two sections A and B. You are to attempt both the sections. The candidates are advised to attempt all the questions of Section A separately and Section B separately. All questions are compulsory. There is no overall choice. However‚ internal choice has been provided in two questions of five marks category in Section A and one question of 2 marks
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speed of light‚ either the frequency or the wavelength has to change. The results have shown equivalent values for both of the variables. Thus indicating and proving that the speed of light stays the same after being reflected off a surface. Refraction Refraction is the bending of light through a substance. Different substances bend light at different angles. White light is made up of a full spectrum of colors. Each color has a different wavelength‚ and bends at a different angle. This is the same
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interactions that waves may have. Reflection occurs when a wave bounces back after striking a barrier. Reflected sound waves are called echoes; reflected light waves allow us to see objects. Refraction is the bending of a wave as it passes at an angle from one medium to another. One common example of refraction of light waves is the broken pencil effect that can be observed when a pencil is placed in a glass of water. The pencil seems to be "broken" at the surface of the water as the light waves go
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(ii) Each question carries four marks. 6×4 = 24 M (11)What is Doppler Effect? Obtain an expression for the apparent frequency of sound guard when the source is in motion with respect to an observer at rest. (12)Explain polarization by refraction. (13)State Gauss’s law in electrostatics and explain its importance. (14)Derive an expression for the equivalent capacity when capacitors are connected in series. (15)State Kirchhoff’s law for an electrical network. Using these laws deduce the
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