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What is the output of this code snippet?

medium📝 Predict Output Q13 of 15
SciPy - Constants and Special Functions
What is the output of this code snippet?
from scipy.constants import kilo
meters = 2500
kilometers = meters / kilo
print(kilometers)
A2.5
B0.0025
C2500000.0
D2500
Step-by-Step Solution
Solution:
  1. Step 1: Understand the value of kilo in scipy.constants

    kilo equals 1000, so dividing meters by kilo divides by 1000.
  2. Step 2: Calculate the division

    2500 / 1000 = 2.5, so the variable kilometers is 2.5.
  3. Final Answer:

    2.5 -> Option A
  4. Quick Check:

    2500 / 1000 = 2.5 [OK]
Quick Trick: Divide meters by kilo (1000) to get kilometers [OK]
Common Mistakes:
MISTAKES
  • Confusing multiplication with division
  • Misreading kilo as 0.001 instead of 1000
  • Printing the original meters value instead of converted

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