The Sum Of The Series 1 2 3 Plus 2 3 4 Plus Upto N Terms
(1) n(n+1)(n+2) (2) (n+1)(n+2)(n+3) (3) n(n+1)(n+2)(n+3)/4 (4) (n+1)(n+2)(n+3)/4 Solution: Given series 1.2.3 + 2.3.4 + 3.4.5 +….to n terms Here... View Article
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The Sum Of The Series 3 6 Plus 4 7 Plus Upto N 2 Terms
(1) n3+n2+n+2 (2) (⅙)(2n3+12n2+10n-84) (3) n3+n2+n (4) none of these Solution: Given series 3.6 + 4.7 + 5.8 +….upto (n-2)... View Article
1 By1 2 Plus 1 By 2 3 N N Plus 1 Equals
(1) 1/n(n+1) (2) n/(n+1) (3) 2n/(n+1) (4) 2/n(n+1) Solution: 1/1.2 + 1/2.3 + 1/3.4 + ….+1 …1/n(n+1) = (2-1)/1.2 +... View Article
The Sum 1 1 Fact Plus 2 2 Fact Plus 3 3fact N N Fact Equals
(1) 3(n!)+n-3 (2) (n+1)! – (n-1)! (3) (n+1)! – 1 (4) 2(n!) – 2n – 1 Solution: Let S =... View Article
The Sum Of N Terms Of The Series Whose Nth Term Is N N Plus1 Is Equal To
(1) n(n+1)(n+2)/3 (2) (n+1)(n+2)(n+3)/12 (3) n2(n+2) (4) n(n+1)+(n+2) Solution: Here nth term, tn = n(n+1) = n2+n Sum, S =... View Article
The Sum Of The Series 1 Plus 1 Plus 2 Plus 1 Pl 2 Plus 3 Upto N Terms Will Be
(1) n2-2n+6 (2) n(n+1)(2n-1)/6 (3) n2-2n+6 (4) n(n+1)(n+2)/6 Solution: Given series is 1 + (1+2) + (1+2+3)+…. Here nth term... View Article
How Do You Dispose Of Mercuric Chloride
Mercuric chloride is harmful and toxic waste, hence should be disposed with proper disposal methods. It should be put down... View Article
What Causes Enthalpy To Increase
Enthalpy increases due to the changes in the reactants. When heat generated in the system (internal energy) increases enthalpy increases.... View Article
Are Independent Events Transitive
Independent events are not transitive. To learn about application of matrices, visit BYJU’S!!
Is Conditional Probability Independent Or Dependent
Conditional probability can be independent as well as dependent depending upon the events. To learn about application of matrices, visit... View Article
Is The Rank Of A Matrix Transpose
Rank of a matrix is equal to the rank of its transpose. To learn about application of matrices, visit BYJU’S!!
What Is Rc Series Circuit
RC circuit is a circuit that features resistance R ohms connected in series with a capacitor of capacitance C farads.... View Article
What Is Terminal Velocity
Terminal velocity is the maximum velocity attainable by an object as the object freely falls through a gas or liquid.... View Article
What Is Perfect Modulation
When the value of modulation index is 1, it is said to be a perfect modulation. Know more about various... View Article
Why An Excessively Thin Film Of Uniform Thickness Will Appear Dark In Reflected System
Thin film of uniform thickness will appear dark in reflected system due to the interference of light waves in the... View Article
What Will Happen If A Wedge Shaped Film Is Placed In White Light
Coloured fringe is obtained when illuminated by the white light. Know more about the dispersion in prism, visit BYJU’S!!
What Is The Difference Between Thick Film And Thin Film Resistors
Thick film resistors are manufactured using screen and stencil printing processes. Thickness of the resistors cannot be controlled. High noise... View Article
What Is The Meaning Of One Dimensional Motion
Motion along a straight line or motion in one particular direction is known as one-dimensional motion. To know about the... View Article
What Is The Result Of Changing The Dielectric In A Capacitor To A Dielectric With A Larger Dielectric Constant
Changing the dielectric in a capacitor to a dielectric with a larger dielectric constant helps to store more charges at... View Article
How Can Enzymes Be Immobilized
Enzymes be immobilized in a porous material by using non-covalent or covalent protein tags, this method is known as affinity-tag... View Article
