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Evaluation Input Image

In Fig. P6.115 all pipes are 8-cm-diameter cast iron. Determine the flow rate from reservoir (1) if valve C is open, with Kvalve = 0.5. <image 1>



(A) 0.0174 m^3/s


(B) 0.0126 m^3/s


(C) 0.0152 m^3/s


Answer with the option's letter from the given choices directly. No punctuation.


Google: Gemini Pro Vision 1.0
mmmu / Energy_and_PowerPublic

A


Expected Answer: A

Difficulty: Hard

Subfield: Fluid Mechanics

Evaluation

Evaluation ID
fbe1a581-06a6-4d21-81f7-6365e0fe6504
Created
February 21, 2024
Raw Output
{
  "id": "gen-OVLQ4GnsAeoxruC11lU8blQqVMuc",
  "model": "google/gemini-pro-vision",
  "choices": [
    {
      "message": {
        "role": "assistant",
        "content": " A"
      },
      "finish_reason": "STOP"
    }
  ],
  "object": "chat.completion",
  "created": 1708556729,
  "usage": {
    "prompt_tokens": 1496,
    "completion_tokens": 4,
    "total_tokens": 1500
  }
}