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Consider fluid flow between two infinite horizontal plates which are parallel (the gap between them being 50 mm). The top plate is sliding parallel to the stationary bottom plate at a speed of 3 m/s. The flow between the plates is solely due to the m1 AnswerA bacterial culture ( 200 µl containing 1.8 x 10^9) was treated with an antibiotic Z (50 µg per ml ) for 4 h at 37 C. After this treatment, the culture was divided into two equal aliquots. GATE-Biotechnology-20131 AnswerFor a rotameter, which one of the following statements is TRUE? GATE-Instrumentation-Engineering-20141 AnswerA hot plate of an electric oven connected to a 220 V line has two resistance coils A and B, each of 24 Ω resistance, which may be used separately, in series, or in parallel. What are the currents in the three cases? -CBSE Physics 1 AnswerConsider a parallel-flow heat exchanger with area 𝐴p and a counter-flow heat exchanger with area 𝐴c . In both the heat exchangers, the hot stream flowing at 1 kg/s cools from 80 C to 50 C. For the cold stream in both the heat exchangers, the fl1 Answer Hawaiian Island chain is the result of -gate Geology & Geophysics 20171 AnswerThe drag force, FD, on a sphere kept in a uniform flow field depends on the diameter of the sphere, D; flow velocity, V; fluid density, ρ; and dynamic viscosity, µ. Which of the following options represents the non-dimensional parameters which could be used to analyze this problem? - gate civil 2017 1 AnswerWhat is plates and shells theory?1 AnswerA streamline and an equipotential line in a flow field -gate-mechanical-20111 AnswerEuler Poles defined for plate motions on a spherical earth are -gate Geology & Geophysics 2017 1 AnswerAn electron and a proton are moving on straight parallel paths with same velocity. They enter a semi-infinite region of uniform magnetic field perpendicular to be velocity. Which of the following statement(s) is/are true? - jee main 2012 physics 1 AnswerBernoulli’s equation is valid under steady state GATE-Aerospace Engineering-Question-20121 AnswerThe following paragraph has not been edited. There is one error in each line. Write the error and its correction as shown in the example. CBSE-english-20161 AnswerFor steady flow of a viscous incompressible fluid through a circular pipe of constant diameter, the average velocity in the fully developed region is constant. Which one of the following statements about the average velocity in the developing region is TRUE?1 AnswerWhat can you say about the motion of an object if its speed-time graph is a straight line parallel to the time axis? - Physics Cbse class 11 1 AnswerIn a theoretical traffic flow relationshi p, as shown in the figure given below, the slope of line OF joining point F on the curve and the origin O represents, GATE- Architecture and Planning- 2013 1 Answer Interlimb angle and shape of a fold is best studied in a -gate Geology & Geophysics 2017 1 AnswerWhat is the difference between steady flow and non flow process?2 AnswerIn the given circuit, a charge of +80 C is given to the upper plate of the 4 F capacitor. Then in the steady state, the charge on the upper plate of the 3 F capacitor is - jee main 2012 physics 1 AnswerQ45 - gate civil 2017 1 Answer