I have the observations and graphs. I just need everything else. ....etc

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I am a class 12 cbse student and have done one of the suggested investigatory projects which was given in the cbse site. But now i am in a fix as i dont know what to write in the project. Please help me as soon as posibble it is urgent.It is a humble request. Please help me make my physics project in a better way. ....etc

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141/2016
Maximum: 100 marks
Time : 1 hour and 15 minutes

1. Box of prismatic compass is made of:
(A)copper(B)nickel
(C ) brass(D) none of these

2.The specific gravity of stone should not in any case less than :
(A)2.5 (B)2
(C )1.5 (D)1

3.The rocks which are deposited in layers and can be easily split 

along such layers is known as:
(A)aqueousrock
(B)sedimentary rock
(C )metamorphic rock
(D)basalt

4.The extend of land that gets irrigated from a water source is :
(A) duty '
(B) delta
(C )ayacut
( ....etc

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i need a project on hollow prism class 12 cbse please help me with readings and graph ....etc

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1.The narrow strip of drawing board are joint together byjoints.
(A) Butt and lap joints(B)Lapped and splayed joints
(C ) Tongue and groove joint(D)Butt and dovetail jointsButt and dovetail joints

2.Which wood is used to made wooden T-Square? 
(A) Teak(B)Oak
(C ) Pine(D)Linoleum

3.The designation of standard recommended scalesof 1:10 and 1: 20 is :
(A) M2(B)M 4
(C ) M 5(D)M 3M3

4.The trimmed size of A2 drawing sheet in mm is :
(A) 297x 420(B)420x594
(C ) 594 x 841(D)-210 x 297 .

5.Which type of line is us ....etc

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can i get a project of 15 pages on the hollow prism experiment(including introduction,explanation on the topic,the exp.,etc....)? ....etc

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PRISM
In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. The exact angles between the surfaces depend on the application. The traditional geometrical shape is that of a triangular prism with a triangular base and rectangular sides, and in colloquial use prism usually refers to this type. Some types of optical prism are not in fact in the shape of geometric prisms. Prisms are typically made out of glass, but can be made from any material that is transparent to the w ....etc

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161/2014
Maximum : 100 marks
Time : 1 hour and 15 minutes

1.Which constituent in the earth gives plasticity to mould bricks?
(A)Lime
(B)Magnesia
(C ) Silica ’
(D) Alumina

2.The distance from the optical centre to the principle focus of a lens :
(A)Radius of curvature
(B)Focal length
(C )Focus
(D)None of these

3.The study of static electricity ;
(A)Electronics
(C )Electrostatic
(B)Electrostatic Field 
(D)Electron gravity

4.In optical systems, the lens of system of lenses closest to the observer� ....etc

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I need the requirements, procedure and if possible the observations of the experiment using hollow prism. ....etc

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PRISM Coupling and I/O System



Insures data coupling exchanges between any two component models either directly or via or the transformer including repartitioning with MPI1 or MPI2
Insures data input/output from/to files
=>Switch between coupling exchanges
and input/output is:
indicated by the user in a coupling configuration file (XML)
transparent for the component model
managed automatically by the PSMILe



Different classes of primitives ins ....etc

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