Assertion: Electrons move away from a region of higher potential to a region of lower potential.
Reason: An electron has a negative charge.
Reason: An electron has a negative charge.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf the Assertion is incorrect but the Reason is correct.
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Similar Questions
Draw a graph of $V$ versus $r$ for a uniformly charged spherical shell of radius $R$.
Easy
View SolutionIf a $10 \mu C$ charge exists at the centre of a square,the work done in moving a $2 \mu C$ point charge from corner $A$ to corner $B$ of a square $ABCD$ is
$m$ દળ અને $q$ વિદ્યુતભાર ધરાવતી એક ગોળીને $R$ ત્રિજ્યા અને કુલ $+q$ વિદ્યુતભાર ધરાવતા સમાન રીતે વિદ્યુતભારીત નક્કર ગોળા તરફ છોડવામાં આવે છે. જો તે $u$ ઝડપ સાથે ગોળાની સપાટી પર અથડાય,તો ગોળામાંથી પસાર થવા માટે જરૂરી લઘુત્તમ ઝડપ $u$ શોધો. (સ્થિત વિદ્યુત બળો સિવાય ગોળી પર લાગતા તમામ અવરોધક બળો અથવા ઘર્ષણને અવગણો.)
An electric charge $10^{-6} \mu C$ is placed at the origin $(0,0) \text{ m}$ of an $X-Y$ coordinate system. Two points $P$ and $Q$ are situated at $(\sqrt{3}, \sqrt{3}) \text{ m}$ and $(\sqrt{6}, 0) \text{ m}$ respectively. The potential difference between the points $P$ and $Q$ will be:
DifficultJEE MAIN 2024
View Solution$A$ hollow metal sphere is charged with a charge of $3.2 \times 10^{-19} \ C$. If the radius of the sphere is $10 \ cm$,then the electric potential at a distance of $4 \ cm$ from its center will be:
Medium
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