Related Questions

A flat wall of fire clay, 50 cm thick and initially at 25 degree Celsius, has one of its faces suddenly exposed to a hot gas at 950 degree Celsius. If the heat transfer coefficient on the hot side is 7.5 W/m2 K and the other face of the wall is insulated so that no heat passes out of that face, determine the time necessary to raise the center of the wall to 350 degree Celsius. For fire clay brick Thermal conductivity = 1.12 W/m K Thermal diffusivity = 5.16 * 10 -7 m2/s
In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into fourparts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations iscorrect. 1. The biggest villain in Deadwood has always been one thing: Fire. P. In less than an hour the flames were leaping through the tree-tops. Q. In our own times, a great fire threatened the town yet again. R. The wind roared through the forest carrying the flames almost to the edge of town. S. It all began when some waste-paper caught fire at the foot of the valley. 6. Fire-brigades arrived from all parts of the country to save Deadwood.
Consider the statements below related to clay animation and select the correct statement(s)
1. Model animation is a form of clay animation in which a long bread live loaf of clay is internally packed and loaded with numerous images.
2. Strata cut animation is a stop motion animation created to interact with and exist as part of a live action world.
3. Cutout animation is a type of stop-motion animation produced by moving two dimensional piece of material paper or cloth.
With increasing alumina content, the fusion point of high alumina refractories
Maximum alumina content in high alumina refractory can be as high as __________ percent.
Pure bauxite is the best raw material for the manufacture of high alumina refractories, in which maximum alumina content can be as high as __________ percent.
With increase in the alumina content, the refractoriness of high alumina refractories
The total alumina content in high alumina cement should not be less than _______
A clay soil must contain at least . . . . . . . . Clay separate, to be designated a clay
Good 'Y' is the substitute for good 'X' if
1. A fall in the price of good X leads to the fall in the marginal utility of good Y.
2. A fall in the price of good X leads to the fall in the quantity purchased of good Y. Select the correct answer