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Find the charge on 2μF capacitor in steady state : *Image* ...
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FIND THE SUM upto n terms of the following series:------- 1) 3+7+14+27+52....... 2) (1)+(2+3)+(4+5+6)+...... 3) (33-23)+(53-43)+(73-63)+.......... 4) 1+22-33+4+52-63+7+82-93....... ...
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FIND THE SUM upto n terms of the following series:------- 1) 3+7+14+27+52....... 2) (1)+(2+3)+(4+5+6)+...... 3) (33-23)+(53-43)+(73-63)+.......... 4) 1+22-33+4+52-63+7+82-93....... ...
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Limitm→∞ Limitn→∞ (1+cos2m(n!πx)) where n! denotes factorial of n.. Answer=2 if x is rational and 1 if x is irrational.. ...
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I`m having problems understanding LC oscillations........Can someone please explain????hcverma n resnick halliday is not helping me..... ...
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Ltx→0Ltn→∞ 1/n3 ∫nr=1[r2 (sin x)x] ,[x] is greatest integer fn2 ;∫ is summation ...
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Can any1 tell me y moon attracts water bodies nd nt humans??..The weight of 1 human is mch less den the weight of water bodies.... ...
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3 parallel metallic plates each of area A. charges q1,q2,q3 are given to them find the resulting charge distribution on the six surfaces *Image* i dont know how to approach please help ...
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Find all numbers for which the product of all its factors (other than itself) is equal to the number itself. ...
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A clock face has charges -q,-2q,-3q,......-12q fixed at corresponding numerals on the dial .The clock hand do not disturb the net electric field due to point charges. At what time does the hour hand point the direction of net ...
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1. Is the following substitution reaction feasible? R-Ph + CH3- → R-CH3 + Ph- 2. Compare the rate of reaction by SN1 mechanism: a) *Image* b) *Image* 3. State whether the following statement is true or false : Hyperconjugat ...
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Prove that if the equation ax2+ bx+ c= 0 has real roots then b2≥4ac Prove this in as many ways you can. nishant sir,i hope u wnt mind me posting qns ;) @ Beginners: If u think this is useless , u will surely miss some thing ...
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If earth's escape velocity is 25,000 mph, the moon is 250.000 miles away, why did it take 75 hrs to get there? at 25,000 mph it should only take 10 hrs to the moon ...
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A Block of mass M1 is kept on a Triangular wedge of mass M2 which is again kept on a larger triangular wedge of mass M3.How can we find the net acceleration. All the surfaces are Frictionless. ...
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If earth's escape velocity is 25,000 mph, the moon is 250.000 miles away, why did it take 75 hrs to get there? at 25,000 mph it should only take 10 hrs to the moon ...
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Q . Solve: cos-1 x2-1/x2+1 + tan-1 2x/x2-1 = 2 π/3 I'm getting ± 3 but the book says 3 , 2 - 3 ! [7] ...
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*Image* How to approach these problems? [7] ...
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A clock face has charges -q,-2q,-3q,......-12q fixed at corresponding numerals on the dial .The clock hand do not disturb the net electric field due to point charges. At what time does the hour hand point the direction of net ...
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A clock face has charges -q,-2q,-3q,......-12q fixed at corresponding numerals on the dial .The clock hand do not disturb the net electric field due to point charges. At what time does the hour hand point the direction of net ...
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Q. Evaluate: \lim_{n\rightarrow \infty}\frac{[1^{2}x]+[2^{2}x]+[3^{2}x]+ ...+[n^{2}x]}{n^{3}} , [.] \; is \; G.I.F ...
