Two identical charged spheres are suspended by strings of equal lengths. The strings make an ang...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=dHkx0VPVTGY


Duration: 7:27
5 views
0

Two identical charged spheres are suspended by strings of equal lengths. The strings make an angle of \(30^{\circ}\) with each other. When suspended in a liquid of density \(0.8\ g\ cm^{-3}\) the angle remains the same. If density of the material of the sphere is \(1.6\ g\ cm^{-3}\), the dielectric constant of the liquid is
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-05-16A ball connected with string is released at an angle \( 45^{\circ} \) with the vertical as shown...
2023-05-16Which of the following options correctly represent the life cycle of Plasmodium? A. sporozoites ...
2023-05-16Given that \( \int \frac{\mathrm{dx}}{\sqrt{2 \mathrm{ax}-\mathrm{x}^{2}}}=\mathrm{a}^{\mathrm{n...
2023-05-16The equation of a wave is given by: \[y=A \sin \omega\left(\frac{x}{v}-k\right)\] where \( \omeg...
2023-05-16If \( A=\left[\begin{array}{ccc}1 & 1 & 2 \\ 1 & 3 & 4 \\ 1 & -1 & 3\end...
2023-05-16Ice crystallises in a hexagonal lattice having a volume of the unit cell as \( 132 \times 10^{-2...
2023-05-16The angular momentum of an electron depends on (1) Principal quantum number (2) Azimuthal quantu...
2023-05-16If \( P \) represents radiation pressure, \( c \) represents speed of light and \( Q \) represen...
2023-05-16Solve the equation \( { 64.9 }^{ x }-84.{ 12 }^{ x }+27.{ 16 }^{ x }=0\) find the sum of roots.
2023-05-16Find out the electric flux through an area \( 10 \mathrm{~m}^{2} \) lying in \( X Y \) plane due...
2023-05-16Two identical charged spheres are suspended by strings of equal lengths. The strings make an ang...
2023-05-16From the following reaction sequences, calculate the mass of \( \mathrm{Cl}_{2} \) needed to pro...
2023-05-16If \( x, y \) are integral solutions of \( 2 x^{2}-3 x y-2 y^{2}=7 \), then value of \( |x+y| \)...
2023-05-16The following mechanism has been proposed for the exothermic catalyzed complex reaction   m...
2023-05-16The values of math xmlns=http://www.w3.org/1998/Math/MathMLmfracmn1/mnmrowmn1/mnmo+/momsupm...
2023-05-16If math xmlns=http://www.w3.org/1998/Math/MathMLmi mathvariant=normaly/mimo=/momn1/mnmo+/momn2/m...
2023-05-16The domain of the function \(f\left( x \right) =\log _{ \left( 3+x \right)  }{ \left( { x }^{ 2 ...
2023-05-16A charge of \( 4 \times 10^{-9} \mathrm{C} \) is distributed uniformly over the circumference of...
2023-05-16In which of the following bond angle is maximum: a. \( \mathrm{NH}_{3} \) b. \( \mathrm{NH}_{4}^...
2023-05-16Equal moles of hydrogen and oxygen gases are placed in a container with a pin-hole through which...
2023-05-16A solid conducting sphere of radius \( 10 \mathrm{~cm} \) is enclosed by a thin metallic shell o...