• Blocking the Fact
    Basket-rack assembly supporting- 1.6 cylindrical transparent tubes (vertical) II 2.6 cylindrical transparent plastic disc ( one for each tube) 3.1000 ml beaker 4.A suitable device maintain temperature 37±20C According to USP: Composition: 1...
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  • Solar Cells
    peak optical efficiency, incidence angle modifier, and thermal efficiency using Equation 21.32. hglobal Z hopt;08 Kð4Þhth : ð21:32Þ The global efficiency can be also calculated as the ratio between the net thermal output power delivered by the collector, PQ,collector/fluid, and the solar energy flux...
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  • My Ans to Ques
    surface. Due to this reason, it will give a diffused reflection. Question 4: State the laws of reflection. * Ans: * * Laws of reflection: (i) The angle of reflection is always equal to the angle of incidence. (ii) The incident ray, the reflected ray and the normal to the...
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  • Laser
    , - Angle section, Hollow section by using standard formula – second and product moments of plane area – Rectangle, triangle, circle from integration – T section, I section, Angle section, Hollow section by using standard formula – Parallel axis theorem and perpendicular axis theorem – Polar...
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  • english
    value of : (i) angle of dip (ii) the horizontal component of earth’s magnetic field. 30. (a) Draw a ray diagram to show the refraction of light through a glass prism. Hence obtain the relation for the angle of deviation in terms of the angle of incidence, angle of emergence and the angle of...
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  • Am the Man
    ? c) What value can be attached with this? 27. Draw a graph to show the variation of the angle of deviation with that of the angle of incidence for a monochromatic ray of light passing through a glass prism of refracting angle A and deduce the relation for its refractive index in terms of...
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  • Phy Year 3 Middle School Notes and Questions
    Properties Prepared by Mr Oh Teck Tiong for Clementi Town Sec Sch, 2011 12.10 TOPIC 13: Light    Reflection of light Refraction of light Thin lenses a) b) c) d) e) f) g) h) i) j) Recall and use the terms for reflection, including normal, angle of incidence and...
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  • Solar Power
    angle, that is, for the same overall tolerances for the system. Approaching the theoretical maximum may be achieved by using more elaborate concentrators based on nonimaging optics. Different types of concentrators produce different peak temperatures and correspondingly varying thermodynamic...
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  • Haiiiiiiiiiiiiiiiiii
    : Introduction to CAD systems, Benefits of CAD, Various Soft wares for CAD, Demonstration of any one CAD software. 16 General Note: (i) First angle projection to be followed (ii) Question paper shall contain 3 questions from each module, except from CAD. Students are required to answer any...
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  • Light
    Satah Plane mirror (ii) …………………………………………………………………………………………….. Sudut tuju i /The angle of incidence, i = Sudut Pantulan r / The angle of reflection, r …………………………………………………………………………………………….. i=r 1 Physics Module Form 4 Chapter 5 Light Exercise 1. The diagram below shows how the relationship...
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  • Microprocessor
    - principles of first angle and third angle projections, projection of points in different quadrants. Orthographic projection of straight lines parallel to one plane and inclined to the other plane- straight lines inclined to both the planes- true length and inclination of lines with reference planes- traces...
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  • Civil
    integration – T section, I section, - Angle section, Hollow section by using standard formula – second and product moments of plane area – Rectangle, triangle, circle from integration – T section, I section, Angle section, Hollow section by using standard formula – Parallel axis theorem and perpendicular...
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  • 1121349
    . . . . . . . . . . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Angle AON is the angle of incidence Angle AON = angle BON Angle AON must be the critical angle The speed of light in medium II is greater than that in medium I if angle AON were increased, there would still be total internal reflection ans: C 79. A ray of light in water...
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  • Annoying Friends
    Hypermetropia? Write two causes for the development of this defect. Describe with a ray diagram how this defect of vision can be corrected by using spectacle. 3) (i) A ray of light breaks up into its components while passing through a glass prism. Draw ray diagram to show the path of rays. (ii...
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  • Dictionary of Aviation
    using a rotating shaft as a means of transmitting power from one part to another, e.g. from a turbine engine to a helicopter rotor 2. to control drill drive drift /drft/ noun movement away drift driven and guide driven 78 He’s learning to drive. wind speed increases. í adverb exactly and...
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  • charan documentary
    with different speeds of propagation of light v1 and v2 as shown in Fig. 12.5. Let A1B1 be a plane wave front incident on the surface at an angle i; A1B1 represents the position of the wave front at an instant t = 0. Let t be the time taken for the wave front to travel the distance B1B3. Then...
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  • Refractometry
    formula used to describe the relationship between the angles of incidence and refraction, when referring to light or other waves passing through a boundary between to different isotropic media.2 This law states that the ratio of the sine of the angle of incidence to the sine of the angle of...
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  • jkdansgfmasbdgaS"Dgasdgadsgadfgasd
    faces. In operation, light enters the large rectangular face of the prism, undergoes total internal reflection twice from the sloped faces, and exits again through the large rectangular face. Because the light exits and enters the glass only at normal incidence, the prism is not dispersive. An image...
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  • Science
    -time graphs from two different sources: (i) Name the type of current in two cases. (ii) Identify any one source for each type of these currents. (iii) What is the frequency of current in case II in India? Q.21 The electric power consumed by a device may be calculated by using either of the two...
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  • Physics
    , depending at what angle light strikes it. Air Water I=angle of incidence The ray splits up into a refracted ray and a weaker reflected ray c=critical angle The ray splits but the refracted ray just leaves the surface angle of incidence greater than c There is no refracted...
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