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In BC = 4.5 cm, AB - AC = 1.6 cm (1) Draw BC = 4.5 cm. (2) At B make an (3) On BX cut off BD = 1.6 cm join DC. (4) Draw perpendicular bisector of DC to cut BX at A. (5) Join AC The..

The region may be bounded convex set consisting of more than and poi..

Row Matrix - A matrix having only one row is called a row-matrix. For example: A[1 3 2 -2] is a row matrix of order 1 x..

Different animals expel different nitrogenous compounds. On the basis of the type of nitrogenous end product. There are 3 modes of excretion. They are: (a) Ammonotelism (b) Ureotelism (c) Uricotelis..

Muscles constitute nearly 40 - 50% of the total human body weight. Muscles have the unique properties of: (a) Excitability (b) Contractibility (c) Extensibility and (d) Elasticity In man, muscles are classified into 3 categori..

S= {1,2,3,4,5,6}] If the event is set of elements less than 2, then E = {1} is a simple event 1) Simple Event: If an event has one element of the sample space then it is called a simple or elementary eve..

RNA Types - The three different types of RNA, namely, messenger RNA (mRNA), ribosomal RNA (rRNA) and transfer RNA (tRNA) are transcribed from different regions of the DNA molecule. Three different RNA polymerases: I, II and III catalyses the transcription of rRNA, mRNA and tRNA ..

The three different types of RNA, namely, messenger RNA (mRNA), ribosomal RNA (rRNA) and transfer RNA (tRNA) are transcribed from different regions of the DNA molecule. Three different RNA polymerases: I, II and III catalyses the transcription of rRNA, mRNA and tRNA respectively in eukary..

Depending upon the extent of carbonization, coal can be classified into four types as follows: Classification of coal Type of Coal Carbon content Commonly known as Peat 11% - Lignite 38% Soft coal / brown coal Bituminous 65% Household coal Anthracite ..

Matter MixtureType Example Solid Solid mixture Iron filings and sulphur Solid Liquid mixture Common salt and water Solid Gas mixture Air entrapped in soil Liquid Gas mixture Oxygen dissolved in water Gas Gas mixture Air containing hydroge..