Multiple Choice Questions-Nuclear Physics

This paper concentrates on the primary theme of Multiple Choice Questions-Nuclear Physics in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 79. For more details and full access to the paper, please refer to the site.

Multiple Choice Questions-Nuclear Physics

1. A wooden archeological artifact is reported to be 2000 years old on the basis of carbon-14 dating. What is the fraction of carbon-14 found in the specimen to that found in new wood? The half-life of carbon-14 is 5700 years.

a. 1.0
b. 0.0
c. 0.784
d. 0.627

2. How many protons and how many neutrons are needed to make the following elements: 200Hg80, 16O8, and 232Pb82?

a. 80 protons and 120 neutrons 8 protons and 8 neutrons 90 protons and 142 neutrons
b. 120 protons and 80 neutrons 16 protons and 0 neutrons 142 protons and 90 neutrons
c. 75 protons and 125 neutrons 6 protons and 10 neutrons 80 protons and 152 neutrons
d. 70 protons and 130 neutrons 9 protons and 7 neutrons 100 protons and 132 neutrons

3. Natural copper occurs as a mixture of two isotopes: The isotope 63Cu29 has a relative abundance of 69%, while the isotope 65Cu29 has a relative abundance of 31%. What is the atomic mass of natural copper?

a. 63
b. 65
c. 63.6
d. 64.3

4. What is the approximate mass number of a nucleus whose radius is measured to be 6.0x10^-15 m?

a. 110
b. 90
c. 82
d. 125

5. Calculate the binding energy of 9Be4 using 9.012182 Mass(u), 8394.796 Mass(MeV) 14.96509(10^-27 kg)
a. 58.166 MeV
b. 26.124 MeV
c. 7.654 MeV
d. 120.15 MeV

6. Identify the nucleus designated by X in each of the following a)226Ra88 -----> X + alpha b) 233Pa91 -----> X + beta(-) c)59Fe26 -------> X + gamma

a. a)212Rn86 b) 239U92 c)57Fe26
b. a)232Rn86 b) 231U92 c)58Fe26
c. a)230Rn86 b) 234U92 c)60Fe26
d. a)222Rn86 b) 233U92 c)59Fe26

7. The isotope 234U92 undergoes five successive alpha decays. Identify the daughter nucleus at each step.

a. 230Th90 --> 226Ra88 --> 222Rn86 --> 218Po84 --> 214Pb82
b. 232Th90 --> 228Ra88 --> 224Rn86 --> 220Po84 --> 216Pb82
c. 228Th90 --> 224Ra88 --> 220Rn86 --> 216Po84 --> 212Pb82
d. 233Th90 --> 229Ra88 -->225Rn86 --->218Po84 --> 217Pb82

8. Calculate the approximate Q value of the decay 218Po84 ----> 214Pb82 + alpha given the measured kinetic energy of the alpha is 5.998 MeV

a. 5.12 MeV
b. 6.11 MeV
c. 7.84 MeV
d. 1.75 MeV

9. a) Determine the kinetic energy available to products of alpha decay of 235U92. b) Also find the kinetic energy of the alpha particle. The observed masses are m(235U92) = 235.04392 u and m(231Th90) = 231.03630 u.

a. 4.68 MeV and 4.60 MeV
b. 3.68 MeV and 3.98 MeV
c. 2.19 MeV and 2.00 MeV
d. 1.76 MeV and 1.50 MeV

100% Plagiarism Free & Custom Written,
Tailored to your instructions

International House, 12 Constance Street, London, United Kingdom,
E16 2DQ

UK Registered Company # 11483120

100% Pass Guarantee

Order Now


We've produced some samples of what you can expect from our Academic Writing Service - these are created by our writers to show you the kind of high-quality work you'll receive. Take a look for yourself!

View Our Samples

FLAT 50% OFF ON EVERY ORDER.Use "FLAT50" as your promo code during checkout