Mathematics · Environmental Calculations
A toxic substance is present at a 10 mg/L (=10 ppm) level in water. Arrange the following subjects (A, B, C, D, and E) in decreasing order of their daily dose in mg kg-1 day-1 of this substance: A. Subject taking 2 liters of water per day and having a body weight of 50 kg. B. Subject taking 2 liters of water per day and having a body weight of 70 kg. C. Subject taking 1 liter of water per day and having a body weight of 10 kg. D. Subject taking 5 liters of water per day and having a body weight of 100 kg. E. Subject taking 1 liter of water per day and having a body weight of 70 kg. Choose the correct answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1D, B, E, C, A
- 2D, E, B, A, C
- 3C, D, A, B, E✓
- 4D, B, A, E, C
Correct answer
C, D, A, B, E
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