Try the Physics FSC Part 2 Chapter 19 Online MCQ's Test.
Total Questions17
Time Allowed20
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
---|---|---|---|---|---|
0 | Physics FSC Part 2 Online MCQ's Test | 948 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 12 Online MCQ's Test | 108 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 13 Online MCQ's Test | 80 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 14 Online MCQ's Test | 105 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 15 Online MCQ's Test | 107 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 16 Online MCQ's Test | 106 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 17 Online MCQ's Test | 76 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 18 Online MCQ's Test | 92 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 19 Online MCQ's Test | 70 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 20 Online MCQ's Test | 81 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 21 Online MCQ's Test | 123 | Download PDF | MCQ Answers | Launch Test |
Sr. # | Questions | Answers Choice |
---|---|---|
1 | By modern system of NAVSTAR, the speed any where on the earth can be determined to accuracy about. | 20 ms-1 10 ms-1 2 cms-1 2 ms-1 |
2 | Compton shift is maximum for scattering angle of photon | 0<sup>o</sup> 90<sup>o</sup> 180<sup>o</sup> 45<sup>o</sup> |
3 | Wave nature of light appears in | Pair production Compton effect Photo electric Interference |
4 | Pair production can take place only when energy of radiation is equal and greater than 1.02 MeV, thus correct option is. | X rays Gama rays Heat Radiation Ultraviolet rays |
5 | The value of Stefan is constant is: | 4.57 x 10<sup>-8</sup> m<sup>2</sup>k<sup>2</sup> 5.67 x10<sup>-8</sup> wm<sup>-2</sup>k<sup>-4</sup> 6.67x 10<sup>-11</sup> wm<sup>2</sup>k<sup>4</sup> 7.45 x 10<sup>-9</sup> m<sup>2</sup> wk<sup>3</sup> |
6 | A perfect absorber must also be perfect | Cavity Sources of radiation Radiator None of these |
7 | Which one of the following paved the way for modern physics | Newtonian mechanics Theory of relativity Quantum theory All of above |
8 | An electron miroscope emplys which to one of the following particles? | Electron ahve a wave nature Electrons can be focused by an electric field Electrons can be focused by a magnetic field All of the above |
9 | In Compton scatting, the value of shift is equal to Compton's wavelength, when X-rays is scattered at the angle of. | 90<sup>o</sup>C Zero 120<sup>o</sup>C 45<sup>o</sup>C |
10 | Which is the most refined form of matter. | Smoke Fog Light Electron |