Question
It is a popular misconception that nuclear fusion power
is free of radioactivity; in fact, the deuterium-tritium reaction that nuclear scientists are currently exploring produces both alpha particles and neutrons. Which of the following can be inferred from the above?Solution
The deuterium-tritium reaction is given as an example to prove that the popular misconception that nuclear fusion does not involve radioactivity is wrong. Hence (1) is the correct alternative. Thus, the correct answer is option 1.
The difference between the smallest and the largest fraction among 3/2, 1/5, 4/3, 5/4 is
The value of
Ravi has read 4/5 of a book while Saumya has read only 5/8 of the book she is reading. Both, however, have another 150 pages of their respective books r...
- The product of two decimals is 0.675. If one of the decimals is 2.5, then find the other decimal.
Alex has read 5/6 of a book, while Tina has read only 3/5 of the book she is reading. Both have another 150 pages of their respective books remaining to...
Express 0.125 as a fraction in simplest form.
Which fraction bears the same ratio to 1/27 as 3/11 does to 4/9?
A fraction becomes 6/7 when 3 is added to both its numerator and denominator. Similarly, it becomes 7/8 when 5 is added to both i...
12.5% of 96 =?
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