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convert the following physical quantity-5 units of commercial electrical energy into kwh and joules! ...

lim ( x→ 0 ) [x sin(sinx) - sin2x]/x6= ? ...

1.the rate of esreification of amino acids is max. at a.pH=7 b.pH=8 c.pH=12.5 d.ph=2 ...

A charge of 200 μC is imparted to each of the 2 identical parallel plate capacitor connected in parallel. At t=0, the plates of both capacitors are placed 1 m apart. The paltes of 1st capacitor moves towards each other with ...

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lim \left|x \right| \left[cos x \right] =? x \rightarrow 0 ...

*Image* is this statement wrong..........i don think so......!!!!!! if i m wrong plz correct me..........and give reason too! ...

why more the s character more the electronegativity????????? ...

Q1.Temperature of 1mole of gas at 25°C is increased by 1°C at constant pressure.Calculate the mechanical work,in joule. Q2.What is the value of internal energy for 1 mole of a monoatomic ideal gas. ...

*Image* the size of the loop is reduced by pulling at the wire shown with constant velocity v.B is the magnetic field.At the given instant,the induce emf accross the loop is???????? a.Bvr (r is the radius at the given instant ...

what is condensation point of domain ?????????????? ...

i was going through closing ranks of ccb........but couldnt understand the abbreviations...... OP OPPH plz help....[1][1] ...

1. *Image* when the switch is closed, the number of times th current through the circuit is 0 in a second? a.5000/pi b.2500/pi c.its never 0 d.it is always 0 2. *Image* What is the P.D across PQ at the instant the switch is c ...

If a and b are positive integers such that for all positive integers k, ak| bk+1, then prove that a|b ...

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Guys, I'm in dire need of advice and this seems the place to get it! I have a jee air of 1659 and I may get one of the following fields. Could you please help me decide which of these I should take as my first preference? 1. ...

ok guys .. i got an AIR 381 in JEE 09 . I have these ques : 1) Last year closing rank of EE (dual degree) with specialization in communication sys n signal processing (IIT - B) was 386. Close call for me. what do u think .. i ...

give the integration of 1/( 1+ sin pi x/d) with respect to x the limits are from x=0 to x=d i have not started calculus yet ..but i have to use this in a question of physics ...please do not give any formula ..because i don't ...

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 ...

differentiate xsin-1x with respect to sin-1x ...