1. What is the Breadth of Annulus?

The Breadth of Annulus is defined as the shortest distance or measurement between outer circle and inner circle of Annulus. It represents the width of the ring-shaped space between two concentric circles.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( b \) — Breadth of Annulus (m)
• \( A \) — Area of Annulus (m²)
• \( P \) — Perimeter of Annulus (m)

Explanation: This formula calculates the breadth of an annulus by relating the area and perimeter of the ring-shaped space between two concentric circles.

3. Importance of Annulus Breadth Calculation

Details: Calculating the breadth of an annulus is important in various engineering and architectural applications where ring-shaped components are used, such as in piping systems, mechanical seals, and structural designs.

4. Using the Calculator

Tips: Enter the area of annulus in square meters and the perimeter of annulus in meters. Both values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What is an annulus?
A: An annulus is a ring-shaped object or area, specifically the region between two concentric circles.

Q2: How is the area of annulus calculated?
A: The area of annulus is calculated as \( A = \pi(R^2 - r^2) \), where R is the outer radius and r is the inner radius.

Q3: How is the perimeter of annulus calculated?
A: The perimeter of annulus is the sum of the circumferences of both circles: \( P = 2\pi(R + r) \).

Q4: What are typical applications of annulus calculations?
A: Annulus calculations are used in piping systems, mechanical engineering, architecture, and various industrial applications involving ring-shaped components.

Q5: Can this formula be used for non-concentric circles?
A: No, this formula specifically applies to concentric circles where both circles share the same center point.