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Which of the following factors affects the discharge of fluid through an orifice?

5. Which of the following factors affects the discharge of fluid through an orifice?

1. Density of the fluid
2. Viscosity of the fluid
3. Temperature of the fluid
4. All of the above

Answer: D) All of the above

Explanation:

Density of the fluid, Viscosity of the fluid, and Temperature of the fluid are the factors that impact the fluid's behavior and its flow characteristics through the orifice.