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what is d-d transition and charge transfer ? how do we judge whether the colour is due to dd transition or due to charge transfer? ...
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how to study qualitative analysis ? i find it as a mere collection of facts put together........ i dont know how to learn this part of chemistry . plz help! ...
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please solve the following differential equation : dy/dx = 2y2 cosx+ y sin2x+2cosx sin2x/sin2x ...
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Prove that ∫ dx/1+xn ( LL= 0 and UL= ∞) = ∫ dx/(1-xn)1/n (LL=0 AND UL=1)(n>1) LL=LOWER LIMIT UL=UPPER LIMIT ...
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Prove that ∫ dx/1+xn ( LL= 0 and UL= ∞) = ∫ dx/(1-xn)1/n (LL=0 AND UL=1)(n>1) LL=LOWER LIMIT UL=UPPER LIMIT ...
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Prove that ∫ dx/1+xn ( LL= 0 and UL= ∞) = ∫ dx/(1-xn)1/n (LL=0 AND UL=1)(n>1) LL=LOWER LIMIT UL=UPPER LIMIT ...
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∫ 555x * 55x * 5x dx = ? ...
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consider a triangle OAB formed by O≡(0,0), A≡(2,0)AND B≡(1, 3 ). P(x,y) is an arbitrary interior point of the triangle moving in such a way that the sum of its distances from the three sides of the triangle is 3 units . ...
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Prove that ∫ dx/1+xn ( LL= 0 and UL= ∞) = ∫ dx/(1-xn)1/n (LL=0 AND UL=1)(n>1) LL=LOWER LIMIT UL=UPPER LIMIT ...
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please give the mistake in the following solution: I=∫ (ax+b)sec x tan x dx/4+tan2x dx (a,b>0) and lower limit 0 and upper limit π splitting the numerator, ∫ ax sec x tan x dx/3+sec2x = ∫ a(π-x)sec x tan x/3+sec2x ...
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Ques1) Although the internal resistances of all sources of emf were neglected in the treatment of the potentiometer, it is really not necessary to make this assumption? Explain why internal resistances play no role in the mea ...
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can somebody suggest a good book on calculus..specially integration i have A das gupta ......it doesn't illustrate some good examples for learning how to integrate ...
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please suggest a good book on physical chemistry . ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Find the equivalent resistance of the following group of resistances between A and B. Each resistance of the circuit is R ...
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http://www.allaboutcircuits.com/vol_1/chpt_10/13.html I have resisted a lot in the past against this method. I really feel that this method takes away the joy of solving complex circuits and should be studied only at an engin ...
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*Image* Find the equivalent resistance of the following group of resistances between A and B. Each resistance of the circuit is R ...
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sum the series 1+ 1/2 + 1/3 + 1/4.......... i used integration ....but that doesn't help as log {0} doesn't exist .....please help.....please give an explanation with your answer ...
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sum the series 1+ 1/2 + 1/3 + 1/4.......... i used integration ....but that doesn't help as log {0} doesn't exist .....please help.....please give an explanation with your answer ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Find the equivalent resistance of the following group of resistances between A and B. Each resistance of the circuit is R ...
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*Image* Q1)In the circuit shown in figure switch S is closed at time t=0.Let i1 and i2 be the currents at any finite time t ,then the ratio i1/i2 a. is constant b.increases with time c. decreases with time d.first increases a ...
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*Image* Find the equivalent resistance of the following group of resistances between A and B. Each resistance of the circuit is R ...
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a parallel plate capacitor ( area = 20 cm2) ( distance between the plates = 1mm) is connected to a battery of 12 V . this separation is then increased to 2mm. We see that no heat was produced. why ?? we can see this by checki ...
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a parallel plate capacitor ( area = 20 cm2) ( distance between the plates = 1mm) is connected to a battery of 12 V . this separation is then increased to 2mm. We see that no heat was produced. why ?? we can see this by checki ...
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x = sin2t / cos 2t y= cos2t / cos 2t find the value of the product of the cube of y and the second derivative of y wrt x ...
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y= 1+ a1/(x-a1) + a2x/(x-a1)(x-a2) +a3x/(x-a1)(x-a2)(x-a3) +...........upto n+1 terms if dy/dx = f(x,y) [ a1/(x-a1) + a2/(x-a2) +......... +an/(x-an) then f(x,y) a. y/x b. x/y c. y2/x2 d. x2/y2 ...
