Why Is Entropy Generation Always Positive
A measure of a system’s degree of disorder is entropy, represented by S. There is no net shift in entropy... View Article
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How Did Einstein Explain Gravity
Einstein then spent 10 years attempting to incorporate acceleration in the theory, publishing his general relativity theory in 1915. In... View Article
What Is Fe2o3 Xh2o
Iron(III) oxide is also referred to as rust with the formula Fe2O3 xH2O, and this label is useful to some... View Article
What Causes Oscillation
Oscillation refers to any periodic motion that travels around the place of equilibrium at a distance and repeats itself over... View Article
Why Is 3d Orbital Filled After 4s
The orbitals of the 3d have far greater energy than the orbitals of the 4s. So because the orbitals of... View Article
Can Borax Be Used For Electrolysis
Borax is also quite alkaline, like washing soda, but not quite at the same degree as the other ingredient. For... View Article
Why Are There 18 Electrons In The Third Shell
A s orbital, a set of (3)p orbitals and a set of (5)d orbitals form the 3rd subshell. Each orbital... View Article
Can You Use Galvanized Steel For Electrolysis
The resistance of galvanised steel to rust corrosion depends largely on the type and thickness of the protective galvanised zinc... View Article
What Is Least Count Of Steel Rule
A scale is a measuring system used by architects and engineers to help them draw on a scale that is... View Article
What Is The Half Deflection Method
An electromechanical device used to detect and show an electric current is a galvanometer. A galvanometer acts as an actuator... View Article
How Does Ionic Bonding Work
The full transition between atoms of valence electron(s) is ionic bonding. It is a type of chemical bond that produces... View Article
How Many Atoms Do Carbon Have
The value of the mole in precisely 12 grammes of pure carbon-12 is equal to the number of atoms. 12.00... View Article
Is Liquid Polymer Toxic
Polymers are substances which are made up of long molecular chains. The long chains give them both solid and liquid... View Article
Is Gravity The Opposite Of Entropy
Between the planets and the sun, no repulsion occurs. To sustain circular movement, you need to apply a centripetal force... View Article
Is Reverse Entropy Possible
It is not possible to reverse entropy in a closed system. Therefore, as changes between events progress, all closed systems... View Article
Suppose X Follows A Binomial Distribution With Parameters N And P Where 0p1 If Pxrpxnr Is Independent Of N And R Then
1) p= 1/2 2) p= 1/3 3) p= 1/4 4) None of these Solution: Option (1) p= 1/2 Given that,... View Article
A Fair Coin Is Tossed N Times Let X Be The Number Of Times Head Is Observed If Px 4 Px 5 And Px 6 Are In Hp Then N Is Equal To
1) 7 2) 10 3) 14 4) None of these Solution: Option (4) None of these None of the values... View Article
One Hundred Identical Coins Each With Probability P Showing Up Heads Are Tossed Once If 0 P 1 The Probability Of Heads Showing On 50 Coins
1) 1/2 2) 49/101 3) 50/101 4) 51/101 Solution: Option (4) 51/101 Assume that x be the number of coins... View Article
If From Each Of The Three Boxes Containing 3 White And 1 Black 2 White And 2 Black 1 White And 3 Black Balls One Ball Is Drawn At Random
1) 13/32 2) 1/4 3) 1/32 4) 3/16 Solution: Option (1) 13/32 The probability that two white and one black... View Article
A Pack Of Playing Cards Was Found To Contain Only 51 Cards If The First 13 Cards Which Are Examined Are All Red Then The Probability
1) 1/3 2) 2/3 3) 1/2 4) 25C13/51C13 Solution: Option (2) ⅔ Let X be the event that the missing... View Article
