Description : Which of the following equations respresents standard heat of formation of `CH_(4)` ?
Last Answer : Which of the following equations respresents standard heat of formation of `CH_(4)` ? A. `C_(("diamond"))+2H_ ... "graphite"))+4H_((g))rarr CH_(4(g))`
Description : is a statistical technique which determines and quantifies the relationship between variables and enables standard equations to be established for energy consumption. a) linear regression analysis b) time-dependent energy analysis c) moving annual total d) CUSUM
Last Answer : a) linear regression analysis
Description : Which of the following equations of a line is in point-slope form?
Last Answer : y -1 = -1/2( x -2 )
Description : Which of the following equations of a line is in slope-intercept form?
Last Answer : y= 2x -6
Description : Two lines L1 and L2 having Parametric equations are P1=[3 4 7]+u[2 2 -6] and P2=[15 -2]+u[1 4 2]. Tangent vector for line L1 a.2i+2j-6k b.2i+2j+6k c.2i-2j-6k d.6-2j-2k
Last Answer : a.2i+2j-6k
Description : (a) Write the essential condition for the following reaction to take place: 2AgBr--> 2Ag + Br2 Write one application of this reaction. (b) Complete the following chemical equation of a chemical ... science-5 (c) What happens when water is added to quick line. Write chemical equation. -Chemistry
Last Answer : Answer. This reaction is used in photography. (c) Slaked lime is formed with hissing sound and lot of heat is envolved.
Description : Is this statement true or falseA system of linear equations is a set of two or more equations with the same variables, and the graph of each equation is a line?
Last Answer : 1
Description : Derive equations of motion graphically for a particle having uniform acceleration, moving along a straight line.
Last Answer : Derive equations of motion graphically for a particle having uniform acceleration, moving along a straight line.
Description : What does the line in chemical equations mean?
Last Answer : What is the answer ?
Description : Which of the following pair of linear equations represent the two parallel tracks of the railway line? a) x-2y-4=0 and 2x + 4y - 12 = 0 c) 2x + 4y -12 = 0 and x +2y-4=0 b) x +2y-4=0 and 2x + 4y +12 = 0 d) 2x + 4y + 12 = 0 and x-2y-4=0
Last Answer : c) 2x + 4y -12 = 0 and x +2y-4=0
Description : 53. While plotting constraints on a graph paper, terminal points on both the axes are connected by straight line because a. The resources are limited in supply b. The objective function as a linear function c. The constraints are linear equations or inequalities d. All of the above
Last Answer : c. The constraints are linear equations or inequalities
Description : What are some fast ways to solve a system of 3 linear equations with this special form?
Last Answer : Perhaps an algebraic matrix ?
Description : Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.
Last Answer : Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.
Description : Solve the system of homogeneous equations using echelon form
Last Answer : Solve the system of homogeneous equations using echelon form 4x+2y+z+3w=0 6x+3y+4z+7w=0 2x+y+w=0
Description : All analogy equations connecting friction factor and heat transfer coefficient apply only to (A) Wall or skin friction (B) Form friction (C) Both (A) and (B) (D) Turbulent flow
Last Answer : (A) Wall or skin friction
Description : Poisson equation can be derived from which of the following equations? a) Point form of Gauss law b) Integral form of Gauss law c) Point form of Ampere law d) Integral form of Ampere law
Last Answer : a) Point form of Gauss law
Description : All the constraints are expressed as equations and the right hand side of each constraint and all variables are non-negative is called_______ a. Canonical variable b. Canonical form c. Canonical solution d. Both a & b
Last Answer : b. Canonical form
Description : The Muskingum method of flood routing is a (a) Form of hydraulic routing of a flood (b) Form of reservoir routing (c) Complete numerical solution of St. Venant equations (d) Hydrological channel routing method
Last Answer : (d) Hydrological channel routing method
Description : A 10-bus power system consists of four generator buses indexed as G1, G2, G3, G4 and six load buses indexed as L2, L2, L3, L4, L5, L6. The generator-bus G1 is connected ... of non linear equations required for solving the load flow problem using Newton-Raphson method in popular form is________.
Last Answer : 14
Description : ..................... are expressed in the form of equations a. Objectives b. Constraints c. Both a and b d. None of these
Last Answer : b. Constraints
Description : Gauss' law of electricity, Gauss' law of magnetism, Faraday's law of induction, and Amperes' law form the basic equations of electromagnetism. This combination is collectively known as: w) Coulomb's equations x) Volta's equations y) Fermi's equations z) Maxwell's equations
Last Answer : ANSWER: Z -- MAXWELL'S EQUATIONS
Description : The state equations in the phase variable canonical form can be obtained from the transfer function by (a) Cascade decomposition (b) Direct decomposition (c) Inverse decomposition (d) Parallel decomposition
Last Answer : The state equations in the phase variable canonical form can be obtained from the transfer function by Direct decomposition