If the \( m^{\text {th }} \) term of a H.P. be \( n \) and \( n^{\t... VIDEO
If the \( m^{\text {th }} \) term of a H.P. be \( n \) and \( n^{\text {th }} \) be \( m \), then \( r^{\text {th }} \) term will be
\( \mathrm{P} \)
W
(A) \( \frac{r}{m n} \)
(B) \( \frac{m n}{r+1} \)
(C) \( \frac{m n}{r} \)
(D) \( \frac{m n}{r-1} \)
\( \theta \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-04-08 A vector \( \vec{a} \) is turned without a change in its length
\( ... 2023-04-08 Find the resultant of three vectors \( O A, O B \) and \( O C \) sh... 2023-04-08 \( y \) component of velocity is 20 and \( x \) component of
\( \ma... 2023-04-08 A scooter going due east at \( 10 \mathrm{~ms}^{-1} \) turns right ... 2023-04-08 A force of \( 5 \mathrm{~N} \) acts on a particle along a direction... 2023-04-08 A person goes \( 10 \mathrm{~km} \) north and \( 20 \mathrm{~km} \)... 2023-04-08 A person goes \( 10 \mathrm{~km} \) north and \( 20 \mathrm{~km} \)... 2023-04-08 Five equal forces of \( 10 \mathrm{~N} \) each are applied at one
\... 2023-04-08 100 coplanar forces each equal to \( 10 \mathrm{~N} \) act on a
\( ... 2023-04-08 The magnitudes of vectors, \( \vec{A}, \vec{B} \) and \( \vec{C} \)... 2023-04-08 If the \( m^{\text {th }} \) term of a H.P. be \( n \) and \( n^{\t... 2023-04-08 When three forces of \( 50 \mathrm{~N}, 30 \mathrm{~N} \) and \( 15... 2023-04-08 Which number should be added to the numbers
P \( 13,15,19 \) so tha... 2023-04-08 A particle is projected from point \( A \) on plane \( A B \), so
P... 2023-04-08 A particle is projected from a point \( P(2,0,0) \mathrm{m} \) with... 2023-04-08 Calculate \( (1001)^{1 / 3} \).
P
(A) 10.00
(B) 10.0034
(C) 10.0033... 2023-04-08 The \( 50 \mathrm{~kg} \) homogenous smooth sphere rests on the
P \... 2023-04-08 Find sum of infinite term
\( \mathrm{P} \) \( 1+\frac{1}{2}+\frac{1... 2023-04-08 Find \( F_{\text {net }}=G M m\left[\frac{1}{r^{2}}+\frac{1}{2 r^{2... 2023-04-08 \( 3,6,9,12,15, \ldots \ldots, 120 \) find the sum of series.
P
(A)... 2023-04-08 Find sum of infinite term
P
\( 1-\frac{1}{2}+\frac{1}{4}-\frac{1}{8...