Which of these panels is distributed over a non-lifting body to analyze three-dimensional flow?

Which of these panels is distributed over a lifting body to analyze three-dimensional flow?

A

Source panel

B

Sink panel

C

Vortex panel

D

Both source and vortex panels

Simplify : $${{{5 \over 3} \times {7 \over {51}}{\text{ of }}{{17} \over 5} - {1 \over 3}} \over {{2 \over 9} \times {5 \over 7}{\text{ of }}{{28} \over 5} - {2 \over 3}}}$$

A

$$\frac{1}{2}$$

B

4

C

2

D

$$\frac{1}{4}$$

Fourier's law of heat conduction is (where Q = Amount of heat flow through the body in unit time, A = Surface area of heat flow, taken at right angles to the direction of heat flow, dT = Temperature difference on the two faces of the body, dx = Thickness of the body, through which the heat flows, taken along the direction of heat flow, and k = Thermal conductivity of the body)

A

k. A. (dT/dx)

B

k. A. (dx/dT)

C

k. (dT/dx)

D

k. (dx/dT)

Fourier's law of heat conduction is (where Q = Amount of heat flow through the body in unit time, A = Surface area of heat flow, taken at right angles to the direction of heat flow, dT = Temperature difference on the two faces of the body, dx = Thickness of the body, through which the heat flows, taken along the direction of heat flow and k = Thermal conductivity of the body)

A

$${\text{kA}}\frac{{{\text{dT}}}}{{{\text{dx}}}}$$

B

$${\text{kA}}\frac{{{\text{dx}}}}{{{\text{dT}}}}$$

C

$${\text{k}}\frac{{{\text{dT}}}}{{{\text{dx}}}}$$

D

$${\text{k}}\frac{{{\text{dx}}}}{{{\text{dT}}}}$$

In which of the following case we can surely say that the body A is charged: a) When a positively charged body is kept near to body A and it gets attracted b) When a negatively charged body is kept near to body A and it gets attracted c) When a positively charged body is kept near to body A and it gets repelled

A

Only in case a the body A is surely charged

B

Only in case b the body A is surely charged

C

Only in case c the body A is surely charged

D

In all the cases a, b and c the body A is surely charged

The government effected a change, bringing Rajnath Singh in four more panels. Which of the following is/are among those panels?

A

Political affairs

B

Parliamentary affairs

C

Investment and growth

D

Both 1 and 2

E

All are correct

In . . . . . . . . each carbon atom is bound to four other carbon atoms that form a strongly threedimensional structure.

A

Ethane

B

Diamond

C

Methane

D

Graphite

Which of the following activities should be shown separately in the cash flow statement prepared as per Accounting Standard-3?
1. Cash flow from borrowing activities
2. Cash flow from operating activities
3. Cash flow from financing activities
4. Cash flow from investing activities
5. Cash flow from miscellaneous activitie

A

1, 2 and 3

B

1, 3 and 5

C

1, 3 and 4

D

1, 2 and 5

Which of the following activities should be shown separately in the cash flow statement prepared as per accounting standard-3?
I. Cash flow from borrowing activities.
II. Cash flow from operating activities.
III. Cash flow from financing activities.
IV. Cash flow from investing activities.
V. Cash flow from miscellaneous activities.

A

I, II and III

B

I, III and V

C

II, III and IV

D

I, IV and V

True breeding Drosophila flies with curved wings and dark bodies were mated with true breeding short wings and tan body Drosophila, The F₁ progeny was observed to be with curved wings and tan body. The F₁ progeny was again allowed to breed and produced flies of the following phenotype, 45 curved wings tan body, 15 short wings tan body, 16 curved wings dark body and, 6 short wings dark body. The mode of inheritance is

A

Typical Mendelian with curved wings and tan body being dominant

B

Typical non-Mendelian with curved wings and tan body not following any pattern

C

Mendelian with suppression of phenotypes

D

Mendelian with single crossover

Which of these panels is distributed over a non-lifting body to analyze three-dimensional flow?

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