## Recent Questions

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### Admission Procedure For Foreign Students To Get Into IIT

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Modified 5 Days 49 Minutes Ago Sean

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### If (a^n1+ B^n+1) / (a^n + B^n) Be The A.M. Of A And B, Then N=

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Modified 19 Days 23 Hour 10 Minutes Ago Angela

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### If Three Real Number A,b,c, Are In Harmonic Progression, Then Wich Of The Following Is True

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Modified 19 Days 23 Hour 13 Minutes Ago Dan

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### If Sn =nP + 1/2 N (n-1)Q , Where Sn Denotes The Sum Of The First N Terms Of An A.P. , Then The Common Difference Is

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Modified 19 Days 23 Hour 14 Minutes Ago Lucas

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### If The A.M. Is Twice The G.M. Of The Number A And B , Then A:b Will Be

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Modified 19 Days 23 Hour 16 Minutes Ago Anne

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### If A^,b^,c^ Are In A.P., Then Which Of The Following Is Also In

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Modified 19 Days 23 Hour 24 Minutes Ago Diana

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### If A1, A2 ......an Are Positive Numbers Such That A1,a2.......an=1, Then Their Sum Is

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Modified 19 Days 23 Hour 26 Minutes Ago Lauren

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### The Mean Of The Series A , A+nd. A+2nd Is

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Modified 19 Days 23 Hour 32 Minutes Ago Paul

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### A Boys Goes To School From His Home At A Speed Of X Km/hour And Comes Back At A Speed Of Y Km/hour, Then The Average Speed Is Given By

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Modified 19 Days 23 Hour 33 Minutes Ago Julia

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### If A,b,c Are In A.P. , Then 2^ax+1 , 2^bx+1, 2^cx+1 , X Is Not = 0 Are In

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Modified 19 Days 23 Hour 37 Minutes Ago Nicola

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### If A,b,c Are The Positive Integers, Then (a+b)(b+c)(c+a) Is

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Modified 19 Days 23 Hour 39 Minutes Ago Luke

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### If G1 And G2 Are Two Geometric Means And A The Arithmetic Mean Inserted Between Two Numbers, Then The Value OfÂ  G1^2/G2Â  +Â G2^2/G1 Is

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Modified 19 Days 23 Hour 42 Minutes Ago Liam

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### Two Identical Charged Spheres Suspended From A Common Point By Two Massless Strings Of Lengths L, Are Initially At A Distance D (d <

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Modified 19 Days 23 Hour 42 Minutes Ago Nirav

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### If Y=x-x^2+x^3-x^4+.....infinite, Then Value Of X Will Be

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Modified 19 Days 23 Hour 46 Minutes Ago Stewart

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### Which Of The Following Will Represent Coulumbs Law

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Modified 19 Days 23 Hour 47 Minutes Ago Edward

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### Identify The Wrong Statement In The Following. Coulumbs Law Correctly Describe The Electric Force That

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Modified 19 Days 23 Hour 49 Minutes Ago Claire

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### Four Metal Conductors Having Different Shapes 1. A Sphere 2. Cylindrical 3. Pear 4. Lightning Conductor Are Mounted On Insulating Stands And Charged. The One Which Is Best Suited To Retain The Charges

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Modified 19 Days 23 Hour 52 Minutes Ago Grace

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### The Top Of The Atmosphere Is At About 400kV With Respect To The Surface Of Earth, Corresponding To An Electric Field That Decreases With Altitude. Near The Surface Of Earth, The Field Is About 100 Vm

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Modified 19 Days 23 Hour 58 Minutes Ago Anna

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### An Infinite Number Of Charges, Each Of Charge 1 MuC, Are Placed On The X-axis With Co-ordinates X = 1,2,4,8,...... Infinite. If A Charge Of 1C Is Kept At The Origin, Then What Is The Net Force Acting

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Modified 20 Days 2 Minutes Ago Felicity

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### If Sum Of N Terms Of An A.P. Is 3n^2+5n And Tm = 164 Then M=

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Modified 20 Days 2 Minutes Ago Leah

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### If A1, A2,are The Two A.M.s Between Two Numbers A And B And G1, G2 Be Two G.M.s Between Same Two Numbers, Then

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Modified 20 Days 6 Minutes Ago Peter

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### Two Charges Of Equal Magnitudes And At A Distance R Exert A Force F On Each Other. If The Charges Are Halved And Distance Between Them Is Doubled, Then The New Force Acting On Each Charge Is

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Modified 20 Days 7 Minutes Ago Stephen

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### Two Equally Charged, Identical Metal Spheres A And B Repel Each Other With A Force F The Spheres Are Kept Fixed With A Distance R Between Them. A Third Identical, But Uncharged Sphere C Is Brought In

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Modified 20 Days 11 Minutes Ago Austin

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### The Harmonic Mean Between Two Numbers Is 14 2/5 And The Geometric Mean 24 .The Greater Number Between Them Is

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Modified 20 Days 13 Minutes Ago Mary

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### If A/b , B/c , C/a Are In H.P. , Then

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Modified 20 Days 14 Minutes Ago Christian

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### Two Identical Spheres Carrying Charges -9muC And 5muC Respectively Are Kept In Contact And Then Separated From Each Other. Point Out True Statement From The Following. In Each Sphere

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Modified 20 Days 17 Minutes Ago Blake

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### The Ratio Of Electrostatic And Gravitational Forces Acting Between Electron And Proton Seperated By A Distance 5*10 Power -11m, Wil Be (charge On Electron = 1.6*10 Power -19 C, Mass Of Electron =

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Modified 20 Days 22 Minutes Ago Jessica

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### The Sum Of N Terms  Of The Series (1/1+root3) + (1/root3+root5) + (1/root5 +root7) .......is

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Modified 20 Days 22 Minutes Ago Lily

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### The Sum Of N TermsÂ  Of The Series (1/1+root3) + (1/root3+root5) + (1/root5 +root7) .......is

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Modified 20 Days 25 Minutes Ago Anna

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### If The Sum Of The Series 1+2/x + 4/x^2 + 8/x^3 +.....infinite Number Then

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Modified 20 Days 30 Minutes Ago Angela

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