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MCQ's Test For NAT II Physical Science Physics
Try The MCQ's Test For NAT II Physical Science Physics
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Total Questions15
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Time Allowed15
NAT II Physical Science Physics
00:00
Question # 1
If yellow light emitted by sodium lamp in Young's double slit experiment is replaced by monochromatic blue light of the same intensity
Question # 2
In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie
Question # 3
Which of the following lists of physical quantities consists only of vectors:
Question # 4
What will be the duration of the day and night (in hour) if the diameter of the earth is suddenly reduced to half its original value, the mass remaining constant?
Question # 5
A sun rise or sun set, the sun looks reddish because:
Question # 6
When sound waves travel from air to water which of these remains constant?
Question # 7
A motorist travels A to B at a speed at 40 km/h and returns at speed of 60 km/h. His average speed will be
Question # 8
Which of the following is the only vector quantity?
Question # 9
Shunt required in an ammeter of resistance R to decrease its deflection from 30 ampere to 10 ampere is
Question # 10
Electrons in the atom are held in the atom due to
Question # 11
Centre of mass is a point
Question # 12
To get a resultant displacement of 10 m, two displacement vectors of magnitude 6 m and 8 m should be combined
Question # 13
A charge Q is divided into two parts q and Q - q and separated by a distance R. The force of repulsion between them will be maximum when:
Question # 14
According to classical theory the proposed circular path of an electron in Rutherford model of atom will be
Question # 15
The dimensional formula of torque is:
Prepare Complete Set Wise NAT II Physical Science Physics MCQs Online With Answers
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Set 1
15 Questions
Start -
Set 2
15 Questions
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Set 3
15 Questions
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Set 4
15 Questions
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Set 5
15 Questions
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Set 6
15 Questions
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Set 7
15 Questions
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Set 8
15 Questions
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Set 9
15 Questions
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Set 10
15 Questions
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Set 11
15 Questions
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Set 12
15 Questions
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Set 13
4 Questions
Start
Top Scorers Of NAT II Physical Science Physics MCQ`s Test
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H Hifzafatima 30 - Dec - 2018 00 Min 16 Sec 15/15 -
S sarfraz 08 - Dec - 2018 02 Min 51 Sec 14/15 -
Z Zarrar Durrani 12 - Jul - 2024 12 Min 04 Sec 13/15 -
M maria 12 - Jan - 2019 02 Min 24 Sec 11/15 -
R Robina Naz 30 - May - 2022 02 Min 31 Sec 11/15 -
M maryam 10 - Feb - 2019 05 Min 21 Sec 11/15 -
F Fahad 15 - Mar - 2019 00 Min 15 Sec 10/15 -
M Mussawar 11 - Nov - 2018 05 Min 30 Sec 9/15 -
A Aqeela Batool 16 - Dec - 2022 10 Min 50 Sec 9/15 -
M M.umais 18 - Jul - 2021 02 Min 58 Sec 8/15 -
M Muhammad Mujahid 11 - Jan - 2019 03 Min 06 Sec 8/15 -
M Muhammad Ali 19 - Aug - 2021 04 Min 28 Sec 8/15 -
M maleaha mansoor 04 - Nov - 2022 01 Min 05 Sec 7/15 -
H Hajra 01 - Dec - 2018 03 Min 05 Sec 7/15 -
L Lolo Polo 22 - Jul - 2022 03 Min 06 Sec 7/15
NAT-II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The volt/metre is the unit of: |
A. Potential
B. Work
C. Force
D. Electric field intensity
|
| 2 | A prism splits a beam of white light into its seven constituent colors. This is so because |
A. Phase of different colors is different
B. Amplitude of different colors is different
C. Energy of different colors is different
D. Velocity of different colors is different
|
| 3 | The dimensional formula for the modulus of elasticity is same as that for: |
A. Stress
B. Strain
C. Velocity
D. Surface tension
|
| 4 | A sun rise or sun set, the sun looks reddish because: |
A. The sun is coldest at these times
B. Of the effects of reflection and refraction
C. The sun is hottest at these times
D. Of the scattering of light
|
| 5 | Which quantity is increased in step-down transformer? |
A. Current
B. Voltage
C. Power
D. Frequency
|
| 6 | Two point charges A and B separated by a distance R attract each other with a force of 12 x 10-3N. The force between A and B when the charges on them are doubled and distance is halved |
A. 1.92 N
B. 19.2 N
C. 12 N
D. 0.192 N
|
| 7 | Which one of the following phenomena is not explained by Huygen's construction of wavefront? |
A. Refraction
B. Reflection
C. Diffraction
D. Origin of spectra
|
| 8 | Choose the correct statement |
A. Both an ammeter and voltmeter should have small resistance
B. Both an ammeter and a voltmeter should have large resistance
C. An ammeter should have large resistance and a voltmeter should have small resistance
D. An ammeter should have small resistance and a voltmeter should have large resistance
|
| 9 | The mass of a proton is 1847 times that of an electron. An electron and a proton are projected into a uniform electric field in a direction at right angles to the direction of the field with the same initial kinetic energy.The |
A. Both the trajectories will be equally curved
B. The proton trajectory will be less curved than the electron trajectory
C. The electron trajectory will be less curved than the proton trajectory
D. The relative curving of the trajectories will be dependent on the value of the initial kinetic energy
|
| 10 | A 50-volt battery is connected across 10-ohm resistor. The current is 4.5 A. The internal resistance of the battery is |
A. Zero
B. 0.5 ohm
C. 1.1 ohm
D. 5.0 ohm
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh