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प्रश्न
Fill in the blank.
The physical quantity having SI unit NC–1m is __________.
उत्तर
The physical quantity having SI unit NC–1m is Electric Potential.
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संबंधित प्रश्न
Draw a plot showing the variation of (i) electric field (E) and (ii) electric potential (V) with distance r due to a point charge Q.
Can two equi-potential surfaces intersect each other? Give reasons.
Two charges −q and +q are located at points A (0, 0, −a) and B (0, 0, +a) respectively. How much work is done in moving a test charge from point P (7, 0, 0) to Q (−3, 0, 0)?
Electric Potential V at a point in an electrical field is ______.
Electric potential is potential energy ______.
The electric potential inside a conducting sphere ______.
In a certain region of space, the electric field is zero. From this fact, what can you conclude about the electric potential in this region?
Calculate potential on the axis of a ring due to charge Q uniformly distributed along the ring of radius R.
Calculate potential on the axis of a disc of radius R due to a charge Q uniformly distributed on its surface.
Calculate electric potential at a point P which is at a distance of 9 cm from a point charge of 50 μC.
