Physics
Grade-9
Easy

Question

1 kcal = ____ cal.

  1. 100000
  2. 10000
  3. 1000
  4. 100

hintHint:

1 kcal is 1000 calories.

The correct answer is: 1000


    1 Calorie is the amount of energy required to increase the temperature of 1 gram of water by 1 degree Celsius whereas 1 kilocalorie is the amount of energy required to increase the temperature of 1 kilogram of water by 1 degree Celsius. Therefore 1 kcal is 1000 cal.

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