Energy of the sun arises mainly from __________________ reactions?
Correct answer: C. Fusion
- A. Combustion
- B. Fission
- C. Fusion
- D. None of these
Explanation
The Sun is powered mainly by nuclear fusion, in which hydrogen nuclei combine to form helium and release energy. It is not powered by chemical combustion or nuclear fission.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
The phenomenon occurring during explosion of a hydrogen bomb is___________________?
Which of the following has the highest value of refractive index ?
Resistance of an electrical conductor is proportional to its (where, l = length and A = crosssectional area of the conductor)________________?
According to thermodynamic Fahrenheit scale, the fundamental interval between ice point to steam point is__________________?
Milk is fat dispersed in water. It is an example of__________________?
Annealing of white cast iron produces _____________________ iron?