Explore topic-wise InterviewSolutions in Current Affairs.

2H2O(l) -----> 2KOH(aq) + H2(g) + Heat Hope this MAKES UR day better!!

a 1.392 is this QUESTION CORRECT ANSWER

tion:There are more issues relative to atmospheric density (the amount of gas retained by a planet). An interesting event happened decades ago where NASA sent a probe to Mars to measure its atmospheric extent for a future "aero-braking" probe (to know where to sent the future craft to effectively use a large balloon to slow the craft before entering the martian atmosphere). When the aero-braking craft finally arrived 10 years later the atmosphere of Mars had doubled in size. The issue is that the planets are accumulating atmosphere (and other materials) all the time. Lou Frank of Iowa was famous for his experiment using UV light identifying influx of water into earth's atmosphere. Our moon (as does MERCURY ) sports a sodium tail that is not bound by standard gravity as in the general gas equations. Using classical physics one COULD calculate the size and extent of a particular planetary atmosphere (which has a very broad range of parameters), but you then RUN into all kinds of contradictions. Take Earth and Venus for example. Venus has a smaller surface gravity than Earth yet has an atmosphere 1000 times denser but oddly enough is extremely hot. You can debate over how all of this got this way, but assuming that these are the original atmospheres of these planets, you can retro-calculate that Venus must have had a really massive atmosphere if it really is 4.5 billion years old. Do this little exercise and see where you end up. It is shocking and really unbelievable when using the standard equations based on surface gravity and velocity distributions and allowing for cooling with loss at the high end of the velocity distribution curve. You can also estimate that Earth had a much smaller cooler atmosphere. But then again no one can tell you really where any of the planetary atmospheres came from since according to standard theory of planetary formation, any volatiles would have escaped during the early bombardment phase of planet formation and none of the planets would have had any atmospheres at all to begin with. So where did the atmospheres (and earth OCEANS) come from? Clearly SOMETHING else is going on here. The standard equations are useful in understanding rates of loss but do not tell anything about where the atmospheres really came from or their growth. One last thought on earth's situation is the question ... if water is coming into earth's atmosphere at the rate estimated by the Lou Frank data, what is happening to all that water? It turns out that it ends up at the north and south poles building up the ice caps. Using a hydrological cycle, water cycles to the poles where it freezes. During WWII, a group of fighter planes were force landed at the north polar region. Decades later the pilots decided to go up and find the planes and fly them out as salvage. When they got to the exact location, the planes were nowhere to be found. They started digging and found them deep in the ice buried by decades of ice accumulation.Please mark it as the brainliest

In classical mechanics, the gravitational potential at a location is EQUAL to the WORK (energy transferred) per unit mass that WOULD be needed to move an object to that location from a fixed reference location. It is analogous to the ELECTRIC potential with mass playing the role of charge.Explanation:i THINK it may help you

Kinectic ENERGY is DIRECTLY proportional to the SQUARE of speed of a body. So if speed is halved, kinetic energy becomes 1/4th of the ORIGINAL.

Unlike stars, planets don't twinkle. Stars are so distant that they appear as PINPOINTS of light in the night sky, even when VIEWED through a TELESCOPE. Because all the light is COMING from a SINGLE point, its path is highly susceptible to atmospheric interference (i.e. their light is easily diffracted)

1.25, 0.5sExplanation:MAX. Height=1.25mTime TAKEN = 0.5sPlease MARKS As BRILLIANEST.

opamps the term virtual ground means that the voltage at that particular NODE is almost equal to ground voltage (0V). It is not physically connected to ground. This concept is very useful in analysis of OPAMP circuits and it will make a lot of calculations very simpleExplanation:i think it MAY help you

It is a simple matter to design a series pass voltage regulator circuit LIKE this. Knowing the MAXIMUM current required by the load, it is possible to calculate the maximum EMITTER current. This is achieved by DIVIDING the load current, i.e. transistor emitter current by the Β or hfe of the transistor.

The NUMBER of SIGNIFICANT figures in pi (π) isπ=22/7, both numerator and DENOMINATOR are exact NUMBERS with infinite number of significant figures.Explanation:i think it may HELP you

From Newton's second law we have a connection between Forces F and the acceleration a (via MASS). The key here is the F is always the RESULTANT force on the OBJECT. If the object is not ACCELERATING then F=0....Summary of Linear Motion Formulas.Variable Symbol UnitsTime t sForce (Total) F NMass M kgExplanation:i think it MAY help you

By the end of this SECTION, you will be able to:State Hooke’s LAW.Explain Hooke’s law using GRAPHICAL representation between deformation and applied force.Discuss the three types of deformations such as changes in length, SIDEWAYS shear and changes in volume.Describe with examples the young’s modulus, shear modulus and BULK modulus.Determine the change in length given mass, length and radiusplease mark as brainlist please please please please please.

ndhhdjeieoeoieiijrufrifibfirhyrurubfhfhf

There's a DIFFERENCE between dressing up for business and being FASHIONABLE. Fashionable PEOPLE tend to overdo some styles and that's alright, but not so much in the WORKPLACE. ... That's why you must wear proper attire or uniform so you not only feel comfortable, but most of all, you also LOOK like you work there

hindi m pucho,, HAM bta denge KISI bade ki help SE translate KR lena aap...that will be helpful may be as we all don't KNOW marathi and all other languagesbtw,, good night....

Hey mate!!Explanation: the HEAVY object obviously touch the GROUND first as it has HIGH acceleration and mass please MARK as brainliest answerIf not then follow me

sis can be rejected or MODIFIED, but it can never be PROVEN to be CORRECT 100 percent of the time. For example, relativity has been tested many times, so it is generally accepted as TRUE, but there could be an instance, which has not been encountered, where it is not true.Fᵒˡˡᵒʷ Mᵉ

i1 + i2+ I3 = 0Explanation:Kirchoff RULE STAE that current meeting at a junction = 0

what will HAPPEN in transistors when 1)EB and CB junction are reverse biased? 2)EB junction is forward and CB junction is reversed? 3)EB and CB both are forward biased?detailed and clear ANSWER for examination of BS..thank you

Amplifiers do not have the same GAIN at all frequencies. For EXAMPLE, an amplifier DESIGNED for audio frequency amplification will AMPLIFY SIGNALS with a frequency of less than about 20kHz but will not amplify signals having higher frequencies.

ss = 250 gFinal velocity = 5 m/sInitial velocity = 2 m/s To FindWork DONE SOLUTION:We know that, Work Energy TheoremHere,W = work doneΔ K.E = CHANGE in kinetic energyWe know that,HENCE,According to the question,We are asked to find the work doneSo, we must find "W"Given that,Mass = 250 gFinal velocity = 5 m/sInitial velocity = 2 m/sHence,m = 250 g = 0.25 kgv = 5 m/su = 2 m/sSubstituting the values,We get,On further simplification,We get,

the velocities will be same but in opposite direction(if its ELASTIC)Explanation:'''hope u LIKE it and MAKE me brainliest'''

tion:Ohm's law equation (formula): V = I × R and the POWER law equation (formula): P = I × V. P = power, I or J = Latin: influare, INTERNATIONAL ampere, or intensity and R = RESISTANCE. V = voltage, electric POTENTIAL difference Δ V or E = electromotive force (emf = voltage).

tion: The principle is that the slope of the LINE on a velocity-time graph REVEALS USEFUL information about the acceleration of the object. If the acceleration is zero, then the slope is zero (i.e., a horizontal line). If the acceleration is positive, then the slope is positive (i.e., an upward sloping line).HOPE it helps...

atomsExplanation:The MOLECULES are MADE up of ATOMS.

5250 rupeeshere the dimension l EQUALS 20H equals 10 b equals 10hope u like it and MAKE me BRAINLIEST

28.02 gExplanation:HOPE it will HELP you MARK as BRAINLIES and BUDDY

d will GIV U LATER

Arrange the gases in the order of increasing RATE of DIFFUSION: SO3, CH4, H2, N2O, Cl2, O3, He.

The distance between the two charges is "r." The "r" ACTUALLY stands for "radius of separation" but you just need to know it is a distance. The "q1" and "q2" are VALUES for the amount of charge in each of the particles. Scientists use Coulombs as UNITS to MEASURE charge.

The vapor pressure increases withtemperature, because at higher temperaturethe MOLECULES are moving faster and more able to overcome the attractive intermolecular FORCES that tend to BIND them TOGETHER. ... At STANDARD atmospheric pressure (1 atmosphere = 0.101325 MPa), water boils at approximately100 degrees Celsius.

A DISC of mass m=50g slides with the zero INITIAL velocity down an inclined plane SET at an angle α=30∘ to the HORIZONTAL, having TRAVERSED the distance l=50cm along the horizontal plane, the disc stops

- Initial velocity = 180 m/s Velocity at 4 s = 580 m/s Acceleration = 100 m/s^2 ◆ Explanation - Displacement of PARTICLE is GIVEN by - x = 180t + 50t^2 Differentiate w.r.t. t, dx/dt = 180 + 50×2t V = 180 + 100t Acceleration of the particle is given by - dv/dt = 0 + 100 a = 100 m/s^2 Initial velocity of particle is - v1 = 180 + 100×0 v1 = 180 m/s Velocity of particle at 4 s is - v2 = 180 + 100×4 v2 = 580 m/s