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Abroad Paper NEET 2022
Abroad Paper NEET 2022
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NEET 2022 Exam Paper - AbroadContact Number:
Physics - Section A 7. A fluid of density ρ is flowing in a pipe of varying
cross-sectional area as shown in the figure. Bernoulli's
1. The current in an inductor of self-inductance 4 H equation for the motion becomes:
changes from 4 A to 2 A in 1 second. The e.m.f. induced
in the coil is:
1. -2 V
2. 2 V
3. -4 V
4. 8 V
2. The correct statement about the variation of viscosity
of fluids with an increase in temperature is:
1. viscosity of gases decreases
2. viscosity of both liquids and gases increases 1. p + ρv + ρgh=constant
1 2
3. viscosity of liquids increases 2
2. p + ρv =constant
1 2
4. viscosity of liquids decreases 2
3. ρv + ρgh=constant
1
2
2
3. The de-Broglie wavelength of thermal electron at 4. p + ρgh=constant
27°C is λ. When the temperature is increased to 927°C,
its de-Broglie wavelength will become: 8. The ratio of the moments of inertia of two spheres
1. 2λ about their diameter and having same mass and their
2. 4λ radii in the ratio of 1: 2 is:
3. λ
2
1. 2 : 1
4. λ 2. 4 : 1
4
3. 1 : 2
4. 1 : 4
4. Assuming the earth to be a sphere of uniform density,
its acceleration due to gravity acting on a body: 9. Assertion (A): A standing bus suddenly accelerates. If
1. increases with increasing altitude there were no friction between the feet of a passenger
2. increases with increasing depth and the floor of the bus, the passenger would move back.
3. is independent of the mass of the earth Reason (R): In the absence of friction, the floor of the
4. is independent of the mass of the body bus would slip forward under the feet of the passenger.
1. (A) is true but (R) is false.
5. A particle of mass 4M kg at rest splits into two 2. (A) is false but (R) is true.
particles of mass M and 3M. The ratio of the kinetic 3. Both (A) and (R) are true and (R) is the correct
energies of mass M and 3M would be: explanation of (A).
1. 3 : 1 4. Both (A) and (R) are true but (R) is not the correct
2. 1 : 4 explanation of (A).
3. 1 : 1
4. 1 : 3 10. A linearly polarized monochromatic light of
intensity 10 lumen is incident on a polarizer. The angle
6. During simple harmonic motion of a body, the energy between the direction of polarization of the light and that
at the extreme position is: of the polarizer such that the intensity of output light is
1. both kinetic and potential 2.5 lumen is:
2. is always zero 1. 60°
3. purely kinetic 2. 75°
4. purely potential 3. 30°
4. 45°
Page: 1
, NEET 2022 Exam Paper - Abroad
Contact Number:
11. The ratio of the radii of two circular coils is 1 : 2. 16. The plot of current I A flowing through a metallic
The ratio of currents in the respective coils such that the conductor versus the applied voltage V across the ends
same magnetic moment is produced at the centre of each of a conductor is:
coil is:
1. 4 : 1
2. 2 : 1
3. 1 : 2
4. 1 : 4
12. A gas undergoes an isothermal process. The specific
heat capacity of the gas in the process is:
1. infinity 1. 2.
2. 0.5
3. zero
4. 1
13. Two amplifiers of voltage gain 20 each, are cascaded
in series. If 0.01 volt a.c. input signal is applied across
the first amplifier, the output a.c. signal of the second
amplifier in volt is:
1. 2.0
2. 4.0
3. 0.01
4. 0.20
14. A hollow metal sphere of radius R is given '+Q'
charges to its outer surface. The electric potential at a
distance from the centre of the sphere will be:
R
3
1. 1 Q
4πε0 9R
2. 3 Q
3. 4.
4πε0 R
Q
3. 1
4πε0 3R
4. 1 Q
4πε0 R
15. The dimensions of mutual inductance (M) are:
1. [M2LT-2A-2]
2. [MLT-2A2]
3. [M2L2T-2A2]
4. [ML2T-2A-2]
Page: 2
, NEET 2022 Exam Paper - Abroad
Contact Number:
17. A network of resistors is connected across a 10 V 20. The value of resistance for the colour code of the
battery with internal resistance of 1 Ω as shown in the given resistor is:
circuit diagram. The equivalent resistance of the circuit
is:
1. (36 ± 36)kΩ
2. (470 ± 47)kΩ
3. (360 ± 36)kΩ
4. (360 ± 18)kΩ
1.
17
3
Ω 21. A concave lens of focal length 25 cm is sandwiched
2. 14
Ω
between two convex lenses, each of focal length, 40 cm.
3
The power in dioptre of the combined lens would be:
3.
12
Ω
7
4. 14
7
Ω
18. When a body of mass 'm' just begins to slide as
shown, match list-I with list-II:
List-I List-II
(a) Normal reaction (i) P
(b) Frictional force (fs) (ii) Q
(c) weight (mg) (iii) R
(d) mgsinθ (iv) S
1. 55
2. 9
3. 1
4. 0.01
22. A beam of light is incident vertically on a glass slab
of thickness 1 cm, and refractive index 1.5. A fraction
'A' is reflected from the front surface while another
fraction 'B' enters the slab and emerges after reflection
from the back surface. Time delay between them is:
Choose the correct answer from the options given 1. 10-10 s
below: 2. 5 × 10-10 s
(a) (b) (c) (d) 3. 10-11 s
1. (ii) (i) (iii) (iv)
4. 5 × 10-11 s
2. (iv) (ii) (iii) (i)
3. (iv) (iii) (ii) (i) 23. At some instant, the number of radioactive atoms in
4. (ii) (iii) (iv) (i) a sample is N0 and after time 't', the number decreases
to N. It is found that the graphical representation 'lnN '
versus 't' along the y and x axis respectively is a straight
19. An inductor coil of self-inductance 10 H carries a line. Then the slope of this line is:
current of 1 A. The magnetic field energy stored in the 1. λ
coil is: 2. −λ
1. 10 J 3. λ −1
2. 2.5 J 4. −λ −1
3. 20 J
4. 5 J
Page: 3
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