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On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)
Correct answer is between '82.4,82.6'. Can you explain this answer?
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Verified Answer
On an average, in an adult human of 70 kg, around 10 kg is fat reserve...
Out of 70 Kg 10 kg is fat , so remaining wt = 60 kg
Energy produced by 10 kg fat = 10,000 x 9 kcal=90,000Kcal
Amount of glucose needed to produce same amount of energy = 90,000/4 = 22,250 g or 22.5 kg
Hence total weight of the person with same level of energy reserve as glucose will be
60 + 22.5 = 82.5 kg
Energy produced by 10 kg fat = 10,000 x 9 kcal=90,000Kcal
Amount of glucose needed to produce same amount of energy = 90,000/4 = 22,250 g or 22.5 kg
Hence total weight of the person with same level of energy reserve as glucose will be
60 + 22.5 = 82.5 kg
Most Upvoted Answer
On an average, in an adult human of 70 kg, around 10 kg is fat reserve...
Given Information:
- Weight of an adult human: 70 kg
- Fat reserve in the human: 10 kg
- Calorific value of fat: 9 kcal/g
- Calorific value of glucose: 4 kcal/g
To find:
The weight of the same human being if he stored glucose instead of fat to generate equivalent energy.
Approach:
1. Calculate the total energy stored in fat reserves using the calorific value of fat.
2. Determine the weight of glucose that would store the same amount of energy using the calorific value of glucose.
Calculation:
1. Energy stored in fat reserves:
- Total fat reserve = 10 kg
- Calorific value of fat = 9 kcal/g
- Energy stored in fat = Total fat reserve * Calorific value of fat
= 10 kg * 9 kcal/g
= 90 kcal/g
2. Determine weight of glucose:
- Calorific value of glucose = 4 kcal/g
- Weight of glucose = Energy stored in fat / Calorific value of glucose
= 90 kcal / 4 kcal/g
= 22.5 g
3. Calculate the weight of the human being without fat reserves:
- Weight of the human being = Weight of the human - Weight of fat reserves
= 70 kg - 10 kg
= 60 kg
4. Add the weight of glucose to the weight of the human being:
- Total weight = Weight of the human being + Weight of glucose
= 60 kg + 22.5 g
= 82.5 kg
Approximation:
The approximate weight of the human being, if he stored glucose instead of fat, will be 82.5 kg.
Conclusion:
The approximate weight of the same human being, if he stored glucose instead of fat to generate equivalent energy, is 82.5 kg.
- Weight of an adult human: 70 kg
- Fat reserve in the human: 10 kg
- Calorific value of fat: 9 kcal/g
- Calorific value of glucose: 4 kcal/g
To find:
The weight of the same human being if he stored glucose instead of fat to generate equivalent energy.
Approach:
1. Calculate the total energy stored in fat reserves using the calorific value of fat.
2. Determine the weight of glucose that would store the same amount of energy using the calorific value of glucose.
Calculation:
1. Energy stored in fat reserves:
- Total fat reserve = 10 kg
- Calorific value of fat = 9 kcal/g
- Energy stored in fat = Total fat reserve * Calorific value of fat
= 10 kg * 9 kcal/g
= 90 kcal/g
2. Determine weight of glucose:
- Calorific value of glucose = 4 kcal/g
- Weight of glucose = Energy stored in fat / Calorific value of glucose
= 90 kcal / 4 kcal/g
= 22.5 g
3. Calculate the weight of the human being without fat reserves:
- Weight of the human being = Weight of the human - Weight of fat reserves
= 70 kg - 10 kg
= 60 kg
4. Add the weight of glucose to the weight of the human being:
- Total weight = Weight of the human being + Weight of glucose
= 60 kg + 22.5 g
= 82.5 kg
Approximation:
The approximate weight of the human being, if he stored glucose instead of fat, will be 82.5 kg.
Conclusion:
The approximate weight of the same human being, if he stored glucose instead of fat to generate equivalent energy, is 82.5 kg.
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On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer?
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On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer?.
On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer?.
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On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer?, a detailed solution for On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? has been provided alongside types of On an average, in an adult human of 70 kg, around 10 kg is fat reserve. It is given that the calorific value of fat is 9 kcal/g and that of glucose is 4 kcal/g. The approximate weight (in kg) of the same human being, if he would have had no fat but stored glucose to generate equivalent energy will be_________ (answer upto one decimal place)Correct answer is between '82.4,82.6'. Can you explain this answer? theory, EduRev gives you an
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