Question

Which of the following is the correct relation?
A.4.18 calories = 1 joule
B. 1 calorie = 107 joule
C. 107 calories = 1 joule
D. I calorie = 4.18 joules​

Answer 1

Answer:

d is correct option

Explanation:

the correct option is d

l calorie= 4.18 joules

Answer 2

Answer:

option d is correct 1 calorie = 4.18 joule

Explanation:

Energy is the capacity to do work. The power may be measured by the usage of more than one unit. Calorie and Joule are the units of power. The relation between calories and joule is proportionate. This implies any alternate in calories will alternate its equal cost in Joules.

The relationship between calories and joule is proportionate. This implies, that the calorie is immediately proportional to the joule. That means-

• When the value in terms of calories will increase, its corresponding cost in joules additionally will increase at a charge of 4.2.
• When the cost in phrases of calories decreases, its corresponding cost in joules additionally decreases at a charge of 4.2.

so, 1 calorie is equal to 4.18 joules

and 1 joule = 0.239 calories

therefore we can say that option D is correct.

1 calorie = 4.18 joule

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