Find \( F_{\text {net }}=G M m\left[\frac{1}{r^{2}}+\frac{1}{2 r^{2...
Find \( F_{\text {net }}=G M m\left[\frac{1}{r^{2}}+\frac{1}{2 r^{2}}+\frac{1}{4 r^{2}}+\ldots\right. \). up to \( \left.\infty\right] \)
\( \mathrm{P} \)
(A) \( \frac{2 G M m}{r^{2}} \)
(B) \( \frac{G M m}{r^{2}} \)
(C) \( \frac{G M m}{r} \)
(D) \( \frac{G M}{r^{2}} \)
š²PW App Link - https://bit.ly/YTAI_PWAP
šPW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-04-08 | If \( T \) is the surface tension of a fluid, then the energy
P nee... |
| 2023-04-08 | A person goes \( 10 \mathrm{~km} \) north and \( 20 \mathrm{~km} \)... |
| 2023-04-08 | Which number should be added to the numbers
P \( 13,15,19 \) so tha... |
| 2023-04-08 | If the \( m^{\text {th }} \) term of a H.P. be \( n \) and \( n^{\t... |
| 2023-04-08 | A particle of mass \( m \) moving eastward with a speed \( v \) col... |
| 2023-04-08 | A circular coil of radius \( 5 \mathrm{~cm} \) has 500 turns of a
\... |
| 2023-04-08 | A particle is projected from a point \( P(2,0,0) \mathrm{m} \) with... |
| 2023-04-08 | A particle is projected from point \( A \) on plane \( A B \), so
P... |
| 2023-04-08 | Find sum of infinite term
P
\( 1-\frac{1}{2}+\frac{1}{4}-\frac{1}{8... |
| 2023-04-08 | In a cylindrical region of radius \( R \), a uniform magnetic field... |
| 2023-04-08 | Find \( F_{\text {net }}=G M m\left[\frac{1}{r^{2}}+\frac{1}{2 r^{2... |
| 2023-04-08 | When the current in a coil changes from 8 amperes to 2 amperes in \... |
| 2023-04-08 | The \( 50 \mathrm{~kg} \) homogenous smooth sphere rests on the
P \... |
| 2023-04-08 | A uniform ring of radius \( \mathrm{R} \), mass \( m \) has uniform... |
| 2023-04-08 | \( 5,10,15,20 \ldots ., 500 \) find the sum of the series.
\( \math... |
| 2023-04-08 | A horizontal platform is rotating with uniform
P angular velocity a... |
| 2023-04-08 | Two masses \( m_{1} \) and \( m_{2} \) are joined by a spring as
P ... |
| 2023-04-08 | There is a horizontal cylindrical uniform but time varying magnetic... |
| 2023-04-08 | A cylindrical region of uniform magnetic field exists perpendicular... |
| 2023-04-08 | A wire is bent in form of square of side a in a time varying magnet... |
| 2023-04-08 | A wire is bent in form of square of side a in a time varying magnet... |
0