2nd Year Physics Chapter 21 Online MCQ Test for 12th Class Physics Chapter 21 (Nuclear Physics)

ICS Part 2 Physics
Chapter 21 Test

Start Chapter 21 Test

ICS Part 2 Physics Chapter Wise Test
(English Medium)

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Start Test Download PDF

Physics ICS Part 2 Chapter 21 Online MCQ's Test

00:00
Question # 1

Iodine -131 is used for the treatment by

Question # 2

The mass of beta particle is equal to the mass

Question # 3

The moderator used in a nuclear reactor

Question # 4

By emitting Beta particle and gama particle simultaneously the nucleolus changes in its charges by

Question # 5

Which of the following is similar to electron.

Question # 6

The first atomic reactor was introduced by

Question # 7

The potential difference between the top and bottom of a cloud chamber is of the order of

Question # 8

The total charge of any nucleus is:

Question # 9

Nuclear fission chain reaction is controlled by using.

Question # 10

The radioactive decay obeys the law

Question # 11

The mass spectrum of naturally occurring neon shows the most abundant isotope has atomic mass.

Question # 12

The number of protons in any atom are always equal to the number of

Question # 13

If the following particle have the same energy, which particle has the shortest wave length.

Question # 14

The place for soring the nuclear waste is

Question # 15

Half life of Uranium -239 is

Question # 16

Mass of meason is

Question # 17

When gama rays are emitted, the nuclear mass.

Submit

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
Submit
ic-science-white
Physics
21th Chapter

ICS Part 2 Physics Chapter 21 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 21 Online MCQ's Test" MCQ`s Test

  • H
    Hira khan 19 - Jul - 2024 00 Min 09 Sec 17/17
  • A
    Abid Bhatti 24 - Apr - 2024 01 Min 32 Sec 17/17
  • A
    Ali Hassan 11 - Dec - 2024 02 Min 34 Sec 17/17
  • S
    Shumaima Rajput 10 - Dec - 2024 01 Min 32 Sec 15/17
  • S
    Samreen Khadim 10 - Aug - 2024 01 Min 34 Sec 14/17
  • M
    Malik Mustafa 20 - Apr - 2024 01 Min 56 Sec 14/17
  • R
    RANA IKHLAQ 26 - May - 2024 04 Min 09 Sec 14/17
  • R
    Rehan javaid 19 - Jan - 2025 01 Min 13 Sec 13/17
  • Z
    Zaviyar Zaviyar 24 - Apr - 2024 02 Min 05 Sec 13/17
  • T
    Tariq Azhar 01 - Jul - 2024 02 Min 27 Sec 13/17
  • A
    Adnan khan Khetran 08 - Dec - 2024 02 Min 28 Sec 13/17
  • A
    Ahmad Rashid 24 - Apr - 2024 02 Min 40 Sec 13/17
  • I
    Ishmil Naseer 24 - Apr - 2024 02 Min 46 Sec 13/17
  • U
    Unknown 21 - Apr - 2024 03 Min 15 Sec 13/17
  • S
    Shawaiz Abbas 23 - Apr - 2024 03 Min 17 Sec 13/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 The half life of radioactive elements depends upon
A. Temperature
B. Nature of element
C. Amount of the radioactive substance
D. Pressure
2 Absorbed Dose 'D' is defined as
A. m/E
B. E/C
C. C/m
D. E/m
3 Mass of meason is
A. Greater then proton
B. Less than proton
C. Equal to proton
D. Equal to neutron
4 Bottom quark carries charge :
A. 2/3 e
B. -2/3 e
C. +1/3 e
D. -1 /3 e
5 Cosmic rays consist of
A. Protons
B. High energy photons
C. Positron
D. All of above
6 The place for soring the nuclear waste is
A. Ocean
B. Damping in earth
C. Damping in desert
D. Bottom of old salt mines
7 Which of the following is typical source of alpha particle.
A. Strontium -94
B. Radon -222
C. Cobalt -60
D. Zic sulphate
8 The scientist who suggested the presence of neutron was:
A. Bohr
B. Rutherford
C. Chadwick
D. J.J Thomson
9 The mass of protons is:
A. 1.675 x 10-27 kg
B. 1.693 x 10-27 kg
C. 1.673 x 10-31 kg
D. 1.673 x 10-27 kg 
10 The total charge of any nucleus is:
A. Ze
B. Z
C. Both a and b
D. None of above

Test Questions

Is this page helpful?