How V and E of a point charge change with rबिंदु आवेश का V और E, r के साथ कैसे बदलते हैंHow V and E of a point charge change with r

NCERT Fig 2.3 · Class 12 Physics · Chapter 2 · interactive diagram

Parts and what they mean

• Potential V = q/(4πε₀r) (विभव V = q/(4πε₀r)) — Falls as 1/r: double r and V halves.
• Field E = q/(4πε₀r²) (क्षेत्र E = q/(4πε₀r²)) — Falls as 1/r²: double r and E becomes one-fourth.

Original diagram drawn by Simple Learning Hub, based on NCERT Fig 2.3. Report a mistake