Question

Q.19.Consider the following Transportation Problem and obtain the initial basic feasible solution using VAM. Sources are (1,2,3) and Destinations are (A,B,C,D). From 1-A (3), 1-B(1), 1-C(7), 1-D(4). From 2-A (2), 2-B(6), 2-C(5), 2-D(9). From 3-A (8), 3-B(3), 3-C(3), 3-D(2). Supply for the same is 300,400 and 500. And Demand is 250,350 ,400 and 200.

2 points

55

150

48

50

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Answer 1

Answer:

The flame test is used to visually determine the identity of an unknown metal or metalloid ion based on the characteristic color the salt turns the flame of a bunsen burner. The heat of the flame converts the metal ions into atoms which become excited and emit visible light.