Uniform circular motionएकसमान वृत्तीय गति

NCERT Fig 4.22, 4.23 · interactive diagram

Parts and their functions

• Circular path (वृत्ताकार पथ) — Child on a merry-go-round, satellite, a car on a circular turn.
• Radius R (त्रिज्या R) — Distance for one revolution = circumference 2πR.
• Velocity along the tangent (स्पर्शरेखा पर वेग) — Same magnitude (speed) everywhere but direction changes continuously → velocity changes → acceleration. If released, the object moves straight along the tangent (marble activity).
• Displacement vs distance (विस्थापन बनाम दूरी) — From A to C: distance = arc, displacement = straight chord AC. After a full round displacement = 0, average velocity = 0.

Original diagram drawn by Simple Learning Hub, based on NCERT Fig 4.22, 4.23. Report a mistake