Two charge \( q \) and \( -3 q \) are placed fixed on \( x \)-axis separated by a distance d . W...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=voaVThyqIRI


Duration: 8:15
10 views
0

Two charge \( q \) and \( -3 q \) are placed fixed on \( x \)-axis separated by a distance d . Where should a third charge \( 2 q \) be placed such that it will not experience any force?
a. \( \frac{\mathrm{d}}{2}(1+\sqrt{3}) \) to the left of \( \mathrm{q} \)
b. \( \frac{\mathrm{d}}{2}(1+\sqrt{3}) \) to the right of \( \mathrm{q} \)
c. \( \frac{\mathrm{d}}{2}(1+\sqrt{5}) \) to the left of \( \mathrm{q} \)
d. \( \frac{\mathrm{d}}{2}(1+\sqrt{5}) \) to the right of \( \mathrm{q} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-04A current \( I \) flows in an infinitely long wire with cross-section in the form of a semicircu...
2023-04-04Arrange the following in decreasing order of \( \mathrm{S}_{N^{2}}^{2} \) reaction img src=https...
2023-04-04During an isothermal expansion, a confined ideal gas does \( -150 \mathrm{~J} \) of work against...
2023-04-04Two identical uniform disks all without slipping on two different surfaces \( A B \) and \( C D ...
2023-04-04Using IUPAC norms, write the formulae for the Potassium tri(oxalato)chromate(III)
2023-04-04Consider the plots for the types of reaction  math xmlns=http://www.w3.org/1998/Math/MathML...
2023-04-04Read the following four statements \( (A-D) \). (A) Both - photophosphorylation and oxidative ph...
2023-04-04In following compounds the order of basicity is ? img src=https://penpencil-static-content.s3.ap...
2023-04-04A ball falling in a lake of depth \( 200 \mathrm{~m} \) shows \( 0.1 \% \) decrease in its volum...
2023-04-04A square gate of size 2 m x 2 m is hinged at its midpoint O as shown. Fluid of density \(\sigma\...
2023-04-04Two charge \( q \) and \( -3 q \) are placed fixed on \( x \)-axis separated by a distance d . W...
2023-04-04One set of a plant was grown at 12 hrs. day and 12 hours night period cycles and it flowered. Wh...
2023-04-04Lewis acid-base interaction does not occur at room temperature in 
2023-04-04The length of given cylindrical wire is increased by \( 100 \% \). Due to the consequent decreas...
2023-04-04The number of tangents to the curve \( x^{3 / 2}+y^{3 / 2}=2 a^{3 / 2} \), \( a>0 \), which a...
2023-04-04A glass vessel of volume \(100\;cm^3\) is filled with mercury and is heated from \(25^{\circ}C\;...
2023-04-04The value of the integral \( \int_{0}^{2} \frac{\log \left(x^{2}+2\right)}{(x+2)^{2}} d x \) is ...
2023-04-04A U-tube in which the cross-sectional area of the limb on the left is one quarter, the limb on t...
2023-04-04Standard free energies of formation (in \( \mathrm{kJ} / \mathrm{mol} \) ) at \( 298 \mathrm{~K}...
2023-04-04In the electrolytic cell, flow of electrons is from (a) cathode to anode in solution (b) cathode...
2023-04-04A body is projected vertically upwards from the surface of planet of radius \( R\) with a veloci...