એક પોલા નળાકારમાં q કુલંબ વિદ્યુતભાર રહેલો છે | vedclass

Name: PDF Generator App | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

Let ${\phi _A},{\phi _B}$ and ${\phi _C}$ are the electric flux linked with $A,B$ and $C.$

According to gauss theorem,

${\phi _A} + {\phi _B} +

Vedclass · Accepted Answer

$\frac{1}{2}$($\frac{q}{{{\varepsilon _0}}}$ -$\phi$)

Vedclass · Answer

Let ${\phi _A},{\phi _B}$ and ${\phi _C}$ are the electric flux linked with $A,B$ and $C.$

According to gauss theorem,

${\phi _A} + {\phi _B} + {\phi _C} = \frac{q}{{{\varepsilon _0}}}$

$\sin ce\,{\phi _A} = {\phi _C},$

$	herefore \,2{\phi _A} + {\phi _B} = \frac{q}{{{\varepsilon _0}}}\,\,\,or\,\,2{\phi _A} = \frac{q}{{{\varepsilon _0}}} - {\phi _B}$

or,  $2{\phi _A} = \frac{q}{{{\varepsilon _0}}} - \phi $

(Given ${\phi _B} = \phi $).

$	herefore {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\phi _A} = \frac{1}{2}\left( {\frac{q}{{{\varepsilon _0}}} - \phi } ight).$

Similar Questions

ગોળા અંદર વિદ્યુતભાર $+ 2 × 10^{-6}\ C, -5 × 10^{-6}\ C, -3 × 10^{-6}\ C, +6 × 10^{-6}\ C$ હોય,તો ગોળામાંથી કેટલું ફલ્‍કસ પસાર થાય?

વિધુત ફલક્સની સમજૂતી આપો.

જો બંધ સપાટી પર $\oint_s \vec{E} \cdot \overrightarrow{d S}=0$, તો