Which of the following is an example of nuclear fusion?
Formation of 4He from 2H
Nuclear fusion occurs when lighter nuclei combine to form a heavier nucleus, releasing energy. The fusion of deuterium (2H) to form helium (4He) is a classic example of fusion, commonly observed in stars, including the Sun. Thus, the correct answer is (c).
Important Questions from Nuclei
Which of the following is an example of nuclear fusion?
The half-life of a radioactive substance is 10 days. How many days will it take to disintegrate 3/4 of its initial value?
If a matchbox of size 5 cm × 4 cm × 1 cm is filled with nuclear matter, what will be its expected mass? The density of nuclear matter is approximately 2.3 × 1017 kg m-3.
The half-life of a radioactive substance is 10 days. How many days will it take to disintegrate 3/4 of its initial value?
If a matchbox of size 5 cm × 4 cm × 1 cm is filled with nuclear matter, what will be its expected mass? The density of nuclear matter is approximately 2.3 × 1017 kg m-3.
