Describe a reflecting type telescope. What are its advantage over the refracting telescope ?

Explanation

### Step-by-Step Solution

**Step 1: Understanding the Reflecting Type Telescope**
A reflecting telescope uses mirrors to gather and focus light. The primary component is a large concave mirror that collects light from distant objects and reflects it to a focal point. A secondary mirror, often flat, redirects the light to an eyepiece where the image can be viewed.

**Step 2: Components of a Reflecting Telescope**
- **Primary Mirror**: A large concave mirror that gathers light.
- **Secondary Mirror**: A smaller mirror that reflects the light to the eyepiece.
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