alpha and beta particles
alpha and gamma particles
beta and gamma particles
gamma particles only
Correct answer is A
No explanation has been provided for this answer.
Which of the following statements is the major advantage of nuclear fusion over nuclear fission?
nuclear fusion releases more energy
more neutrons are released in fusion than in fission
fussion does not release as much dangerous radiation as fission
fusion reactions occur more readily than fission
Correct answer is C
No explanation has been provided for this answer.
The energy required to separate the nucleus in an atom completely is known as
mass defect of the atom
electron binding energy
excitation energy
nuclear binding energy
Correct answer is D
No explanation has been provided for this answer.
increase sharply
decrease slightly
remains the same
increase gradually
Correct answer is B
No explanation has been provided for this answer.
150V
55V
36V
15V
Correct answer is D
\(\frac{ES}{EP} = \frac{Ns}{Np} = \frac{Es}{150} = \frac{40}{400}\)
Es = \(\frac{150 \times 40}{400}\)
= 15V
WAEC Subjects
Aptitude Tests