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Input
Output
Evaluation Input Image

Water flows upward in a pipe slanted at 30°, as in Fig. P2.35. The mercury manometer reads h = 12 cm. What is the pressure difference between points (1) and (2) in the pipe? <image 1>



(A) 12400 Pa


(B) 36000 Pa


(C) 26100 Pa


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


Google: Gemini Pro Vision 1.0
mmmu / Energy_and_PowerPublic

C


Expected Answer: C

Difficulty: Medium

Subfield: Fluid Mechanics

Evaluation

Evaluation ID
a287b3c3-36b6-4f5a-ab2c-e5c57dedeeb5
Created
February 21, 2024
Raw Output
{
  "id": "gen-FEeLlcF2vgJOyeChpjppBiyQad7p",
  "model": "google/gemini-pro-vision",
  "choices": [
    {
      "message": {
        "role": "assistant",
        "content": " C"
      },
      "finish_reason": "STOP"
    }
  ],
  "object": "chat.completion",
  "created": 1708556690,
  "usage": {
    "prompt_tokens": 1464,
    "completion_tokens": 4,
    "total_tokens": 1468
  }
}