You don't need to do any calculations, you are already given that n=1.5
n is index of refraction. it's 1.5
Answer: 68852 millijoules = 16.46 calories
Explanation:
Given;
Convert 68852 millijoules to calories.
1 calorie = 4.184J = 4184millijoules
Therefore,
1 millijoule = 1/4184 calories
68852 millijoule = 68852 × 1/4184 calories
= 16.46 calories
Explanation:
see the above attachment to solve the question and get the answer.
hope this helps you.