-
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 ...
-
HELLO ALL. ANYONE PREPARING FOR IIT-JEE WOULD SURELY GET HIS TOPICS DONE, BUT DURING THEIR PREPARATION, MORE THAN MANY,NEGLECT A SUBJECT CALLED INORGANIC CHEMISTRY. THIS ALSO CREATES A DIFFERENCE IN RANKS.TO,AVOID THAT FOR TI ...
-
Prove the following (a2<1) a) \int _{0} ^ { \pi } ln(1-2a \cos \theta +a^2) d \theta=\begin{Bmatrix} 0 & a<1\\ 2\pi lna & a>1 \end{Bmatrix} b) \int _{0} ^ { \pi } ln(1-2a \cos \theta +a^2)\cos n \theta d \theta= - \f ...
-
Q. Correct order of bond length is (a) CO>CO+ (b) NO+ > NO (c) N2>N2+ (d) O2+>O2 ans: (a) ...
-
17 ants are roaming over the chess board of the area 8 X 8 (I.e is 64 square inches) then atleast two of them must always be closer than (a) 2 inches (b) 2 √2 inches (c) √2 inches (d) none of these ...
-
Prove Perpendicular and Parallel axis theorem. Hint: for perp axis thm: Think of why Ix+Iy=Iz is valid only on one plane :P I was teaching recently and suddenly wondered why i never asked this as a QOD here :P ...
-
Question. A uniform solid cylinder made of steel is compressed along the axis. Which of the following statements are correct?? (A) Decrease in volume of the cylinder is independent of its area of cross-section but directly pr ...
-
1) find the no of right angled triangle with integer sides and inradius 2008 2) evalute this limit \lim_{x\rightarrow \infty }((x-1)(x-2)(x+3)(x+5)(x+10))^{1/5}-x ...
-
*Image* my actual doubt : do we hav dese above mentioned name reacns in JEE syllabus ??? ...
-
Question. A block having equilateral triangular cross-section of side a and mass m is placed on a rough inclined surface,so tat it remains in equilibrium . The torque of normal force acting on the block about its center of ma ...
-
Arrange in increasing order of complex forming tendency: Ca2+, Fe2+, Fe3+, Cr2+ ...
-
http://www.vit.ac.in/admissions.asp B.TECH. ADMISSION CALENDAR Date of Advertisement December 14, 2009 Date of Issuing the Application Forms December 14, 2009 Last Date for Submitting the Forms February 20, 2010 VITEEE-2010 A ...
-
Q1 let f:R→R be defined as f(x)= x2+ax+1/x2+x+1 .the set of all exhasutive values of a for which f(X) is onto ans given is φ..it is wrong naa ?? Q2 whats min value of (sin-1(sin(x)))2-sin-1(sin(x)) Q3 if f(x)=x(2-x), 0≤x ...
-
Q1 which can be used as solvent in friedel craft reaction a)nitrobenzene b)toulene c)phenol d)toulene Q2 T/F a)energy (hybrid strucuture) less than resonance strucutre b)resonance energy=diff in enthalpies of formation of mol ...
-
plz solve this one : [1] *Image* q2 try this one also its not my doubt but wanted to share if log(\frac{1}{1+x+x^2 +x^3 }) is expanded on the ascendind powers of x then prove that coefficient of xn in the expansion is \frac{- ...
-
A MAN IS STANDING ON A WEIGHING MACHINE WHICH READS ZERO.HOW DO WE KNOW IF THE MAN IS INSIDE A FREELY FALLING LIFT OR IN A SATELITE. ...
-
What is the number of pairs of 2 consecutve 4 digit integers which can be added without any carry? ...
-
with an expected jee rank around 2000-4000, what shud I do -? 1) Can I get admission with any good stream in any of the IIT's - (For god-sake leave out the new IITs) 2) Any chance of getting a computer-science course in any i ...
-
PLS CHECK I THINK THERE R A FEW ERRORS ...
-
i cudnt understand a single term, but seems that all r some hi fi concepts.may be many of u know the meaning of these words (lyk our forum experts and johny)........... G. H. Hardy quotes: "The limitations of his knowledge we ...
-
What are the exams one could apply for during College days to build up a good profile as i have heard a good profile helps in good placements? I am preparing project for KVPY already.. Joined Civil at NIT Durgapur.. Hoping it ...
-
Which of these is true? Infinity a perfect square? Infinity is a Real Number Infinity is a Even number It is an odd number It is both even and odd It is neither even nor odd It is a Integer It is a rational number It is an ir ...
