Question:
1 cal =
1 cal =
Updated On: Apr 5, 2025
- 1000 J
- 273.15 J
- 80 J
- 4.18 J
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The Correct Option is D
Solution and Explanation
It is a known fact that: \[ 1 \, \text{cal} = 4.18 \, \text{J}. \] This is the standard conversion factor between calories and joules. Thus, the correct answer is \( 4.18 \, \text{J} \).
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