If \( \sum_{r=1}^{n} T_{r}=\frac{n(n+1)(n+2)(n+3)}{8} \), then \( \lim _{n \rightarrow \infty} \...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=9grkmpFRARw


Duration: 6:17
2 views
0

If \( \sum_{r=1}^{n} T_{r}=\frac{n(n+1)(n+2)(n+3)}{8} \), then \( \lim _{n \rightarrow \infty} \sum_{r=1}^{n} \frac{1}{T_{r}}= \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-10Limiting reagent in a chemical reaction is that reactant which (1) Left some amount unreacted af...
2023-04-10How many molecules are there in one drop of water if \( 1 \mathrm{~mL} \) of water contains math...
2023-04-10How many moles of math xmlns=http://www.w3.org/1998/Math/MathMLmiHCl/mi/math are present in math...
2023-04-10Find total number of neutrons in \( 56 \mathrm{~g} \) of \( \mathrm{CO} \) ? If \( { }_{6}^{12} ...
2023-04-10In which of the following reactions phenol is not obtained
2023-04-10Grain alcohol in common name of : (1) Amyl alcohol (2) Ethyl alcohol (3) Methanol (4) None of these
2023-04-10Ethyl alcohol is denatured by adding:
2023-04-10A bird in air is diving vertically over a tank with speed \( 5 \mathrm{~cm} \mathrm{~s}^{-1} \)....
2023-04-10Describe the term \( D \) - and \( L \)-configuration used for amino acids with examples. OR (a)...
2023-04-10The sum of all digits of \( \mathrm{n} \) for which \( \sum_{r=1}^{n} r 2^{r}=2+2^{n+10} \) is :
2023-04-10If \( \sum_{r=1}^{n} T_{r}=\frac{n(n+1)(n+2)(n+3)}{8} \), then \( \lim _{n \rightarrow \infty} \...
2023-04-10Insert 16 rational numbers between \( 2.1 \) and \( 2.2 \). PI
2023-04-10\( \mathrm{CsBr} \) crystallises in a body-centred cubic lattice. The unit cell length is \( 436...
2023-04-10If \( 10^{21} \) molecules are removed from \( 200 \mathrm{mg} \) of \( \mathrm{CO}_{2} \), then...
2023-04-10How many molecules are there in one drop of water if \( 1 \mathrm{~mL} \) of water contains math...
2023-04-10Arrange the following in the order of their increasing masses. math xmlns=http://www.w3.org/1998...
2023-04-10The number of atoms in \( 0.1 \mathrm{~mol} \) triatomic gas is \( \left(\mathrm{N}_{\mathrm{A}}...
2023-04-10Which one of the following is the lightest?
2023-04-10One atom of an element \( x \) weighs \( 6.643 \times 10^{-23} \mathrm{~g} \). Number of moles o...
2023-04-10\( 1 \mathrm{~mol} \) of \( \mathrm{CH}_{4} \) contains
2023-04-10The number of mole of \( \mathrm{N} \)-atom in \( 18.066 \times 10^{23} \) nitrogen atoms is