https://hi.khanacademy.org/science/exam-preparation-class-6th/x196eb96f0f1caea0:week-3/x196eb96f0f1caea0:speed/v/periodic-and-oscillatory-motion 2023-07-17T06:33:46.220689317Z आवधिक गति और दोलन गति (Periodic and Oscillatory motion) आवधिक और दोलन गति में क्या अंतर और क्या समानता है, आइए पता करें! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw आवधिक गति और दोलन गति (Periodic and Oscillatory motion) आवधिक और दोलन गति में क्या अंतर और क्या समानता है, आइए पता करें! https://cdn.kastatic.org/ka-youtube-converted/dmwNMhppohc.mp4/dmwNMhppohc.mp4 128 Measuring time https://hi.khanacademy.org/science/uk-science-class-7-new/x2afa7396c019dcda:measurement-of-time-and-motion/x2afa7396c019dcda:measuring-time/v/measuring-time 2026-01-19T13:10:50.721912651Z समय की गणना (Measuring Time) How do we know if an object is moving fast or slow? Is the motion uniform or non-uniform? In this video, we dive into the importance of measuring time to understand motion better. Learn how devices like analog and digital stopwatches help us track time intervals and compare speeds. Through fun examples like a 20-meter race, we explore how distance and time together tell us whether an object is fast, slow, or consistent. Shankar Nair video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw समय की गणना (Measuring Time) How do we know if an object is moving fast or slow? Is the motion uniform or non-uniform? In this video, we dive into the importance of measuring time to understand motion better. Learn how devices like analog and digital stopwatches help us track time intervals and compare speeds. Through fun examples like a 20-meter race, we explore how distance and time together tell us whether an object is fast, slow, or consistent. https://cdn.kastatic.org/ka-youtube-converted/vfz7x6GlUuY.mp4/vfz7x6GlUuY.mp4 270 Measuring time