![The inner and outer circumference of a circular ring is 22 cm and 44 cm, respectively. What is the thickness of the ring? The inner and outer circumference of a circular ring is 22 cm and 44 cm, respectively. What is the thickness of the ring?](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/648102021_web.png)
The inner and outer circumference of a circular ring is 22 cm and 44 cm, respectively. What is the thickness of the ring?
![Calculate13. The area of a circular ring is 942.6 sq cm and the radius of the larger circle is 20 - Brainly.in Calculate13. The area of a circular ring is 942.6 sq cm and the radius of the larger circle is 20 - Brainly.in](https://hi-static.z-dn.net/files/d4c/c344421900be6c61afe2749dfb43ed02.png)
Calculate13. The area of a circular ring is 942.6 sq cm and the radius of the larger circle is 20 - Brainly.in
![Example: A ring of radius a has a uniform charge per unit length and a total positive charge Q. Calculate the electric field at a point P along the axis. - ppt Example: A ring of radius a has a uniform charge per unit length and a total positive charge Q. Calculate the electric field at a point P along the axis. - ppt](https://images.slideplayer.com/17/5303099/slides/slide_9.jpg)
Example: A ring of radius a has a uniform charge per unit length and a total positive charge Q. Calculate the electric field at a point P along the axis. - ppt
![1.19. Circular ring under radial pressure - 1. Circular ring under radial pressure When a thin - StuDocu 1.19. Circular ring under radial pressure - 1. Circular ring under radial pressure When a thin - StuDocu](https://d20ohkaloyme4g.cloudfront.net/img/document_thumbnails/9e35a8d6324c2a7fb1bbf7d453e1d880/thumb_1200_1698.png)