Multiple Choice
In which of the following application of technology in the home is radioactivity utilized?
A) a door-bell
B) a food sterilizer
C) a smoke detector
D) a humidifier
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q5: The type of detector that requires a
Q6: The normal U.S. average annual radiation dose
Q7: J. J. Thomson<br>A) observed back-scattering from nuclei.<br>B)
Q8: Isotopes of an element have nuclei with<br>A)
Q9: The binding energy of most nuclei is
Q11: Complete the following nuclear decay equation:<br> <img
Q12: Henri Becquerel<br>A) proposed the tiny central nucleus
Q13: Name the first three isotopes of hydrogen
Q14: A gray (Gy) is<br>A) the SI unit
Q15: Complete the following nuclear decay equation:<br> <img