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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
According to the Hooke's law the force required to change the length of a wire by 'I' is proportional to
Question # 2
The unit of inductance is equivalent to
Question # 3
What remains constant when the earth revolves around the sun?
Question # 4
The initial velocity of a body moving along a straight line in 7 m/s. It has a uniform acceleration of 4 m/s2. The distance covered by the body in the 5th second of its motion is
Question # 5
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
Question # 6
A couple produces
Question # 7
Ultra-violet radiation of 6.2 eV falls on an aluminium surface. K.E. of fastest electron emitted is (Work function = 4.2 eV)
Question # 8
At 0°K which of the following properties of a gas will be zero?
Question # 9
The contrast in the fringes in any interference pattern depends on
Question # 10
The mass defect for the nucleus of helium is 0.0303 a.m.u. What is the binding energy per nucleon for helium in MeV?
Question # 11
A boy is dropped from a tower with zero velocity, reaches ground in 4s. The height of the tower is about
Question # 12
Which of the following four statement is false?
Question # 13
When a hydrogen atom is bombarded, the atom is excited to the n = 4 state of hydrogen atom. The energy released when the atom falls from n = 4 state to the ground state is
Question # 14
Quantity that remains unchanged in a transformer is
Question # 15
The nucleus 6C12 absorbs an energetic neutron and emits a beta particle (β). The resulting nucleus is
Prepare Complete Set Wise NAT II Physical Science Physics MCQs Online With Answers
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Set 1
15 Questions
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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 | Angular momentum is |
A. Vector (axial)
B. Vector (polar)
C. Scalar
D. None of these
|
| 2 | To explain his theory Bohr used |
A. Conservation of linear momentum
B. Conservation of angular momentum
C. Conservation of quantum frequency
D. Conservation of energy
|
| 3 | With the propagation of a longitudinal wave through a material medium, the quantities transmitted in the propagation direction are |
A. Energy, momentum and mass
B. Energy
C. Energy and mass
D. Energy and linear momentum
|
| 4 | If tube length of astronomical telescope is 105 cm and magnifying power is 20 for normal setting. Calculate the focal length of objective |
A. 100 cm
B. 10 cm
C. 20 cm
D. 25 cm
|
| 5 | A person standing near the track of a fast moving train has tendency to fall towards it because of |
A. Vibration due to motion of train
B. Gravitation force of attraction between person and trains
C. The high speed of train
D. Some other effect
|
| 6 | The percentage errors in the measurements of mass and speed are 2% and 3% respectively. How much will be the maximum error in the estimate of the kinetic energy obtained by measuring mass and speed |
A. 11%
B. 8%
C. 5%
D. 1%
|
| 7 | The fundamental unit which has same power in the dimensional formula of surface tension and viscosity is: |
A. Mass
B. Length
C. Time
D. None
|
| 8 | When n-type of semiconductor is heated |
A. Number of electrons increases while that of holes decreases
B. Number of holes increases while that of electron decreases
C. Number of electrons and holes remains same
D. Number of electrons and holes increases equally
|
| 9 | The length of a telescope is 36 cm. The focal lengths of its lenses can be |
A. 30 cm, 6 cm
B. -30 cm, -6 cm
C. 30 cm, -6cm
D. -30cm, 6cm
|
| 10 | To get a resultant displacement of 10 m, two displacement vectors of magnitude 6 m and 8 m should be combined |
A. Parallel
B. Antiparallel
C. At angle 60°
D. Perpendicular to each other
|
Test Questions
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Khalid Khan
28 Mar 2024paring scheme of mathh