Orbital velocity of a satellite depends on the ………..the planet around which the satellite revolves.

Explanation

To determine the orbital velocity of a satellite, we can derive the relationship based on gravitational force and centripetal force. Here’s a step-by-step solution:

### Step 1: Understanding the Forces
The satellite is in circular motion around a planet (e.g., Earth). The gravitational force acting on the satellite provides the necessary centripetal force for its circular motion.

### Step 2: Gravitational Force
The gravitational force \( F \) between the satellite and the planet can be expressed using Newton's law of gravitation:
\[
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