In this educational video on circular motion for Class 11 Physics, we delve into the fundamentals of circular motion, including its key concepts and equations. Suitable for Class 11 JEE preparation, this tutorial explains the principles of centripetal force, acceleration, and velocity to enhance your understanding of this important topic.
00:00:22Today we are going to discuss about Circular Motion, which is class 11th chapter of Physics.
00:00:32We are going to discuss about Angular Displacement, Angular Velocity, Angular Acceleration.
00:00:42We are going to discuss the question of Circular Motion in today's lecture.
00:00:48So, are you all here?
00:00:52What's the matter?
00:00:54You came very early.
00:00:56Very good.
00:00:58No, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no
00:01:28no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:01:43no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:01:57no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:02:12no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:02:25no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:02:52no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:03:21no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no, no,
00:03:51body is moving on a circular path
00:03:56pay attention to the physics of the board
00:04:01here at t is equal to 0, the body starts from point A
00:04:06at t1 time theta 1 angle rotates
00:04:11at t2 time theta 2 rotates, so at t1 to t2 time this delta theta angle rotates
00:04:16this will be the angular displacement
00:04:21we will find the value here
00:04:26at t1 to t2, we will take the time interval
00:04:31the angle in this time interval will be delta theta theta 2 minus theta 1
00:04:36this is called angular displacement
00:04:41is there any problem?
00:04:46hello, is there any problem?
00:04:51the SI unit of angular displacement is radian
00:04:56SI unit, this is radian
00:05:01now what will be the dimension of this?
00:05:06how will we find the dimensionless quantity of angular displacement?
00:05:11tell me how will we find the dimensionless quantity?
00:05:16now see the angle
00:05:21angle is theta, arc upon radius
00:05:26one minute
00:05:31one minute
00:05:36one minute
00:05:41we will talk about all this later
00:05:46what is this?
00:05:51what is this?
00:05:56you people disturb me a lot, why do you think so much?
00:06:01without disturbance
00:06:06you people are sitting in the class and there is no disturbance
