CUET PG 2024 Question Paper Physics Shift-2 (14th March)

Instructions

For the following questions answer them individually

CUET PG 2024 Physics Shift-2 (14th March) - Question 51


In an inelastic collision

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CUET PG 2024 Physics Shift-2 (14th March) - Question 52


The following particle are moving with the same velocity, arrange their associated de-Broglie wavelength in increasing order:
(A). electron
(B). proton
(C). neutron
(D). $$\alpha$$-particle

Choose the correct answer from the options given below:

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CUET PG 2024 Physics Shift-2 (14th March) - Question 53


The physical significance of the quality factor (Q) in a damped oscillator is:

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CUET PG 2024 Physics Shift-2 (14th March) - Question 54


Let $$N_{MB} : N_{BE}: N_{FD}$$ denote the number of ways in which two particles can be distributed in two energy states according to Maxwell-Boltzmann, Bose-Einstein and Fermi-Dirac statistics respectively. then $$N_{MB} : N_{BE}: N_{FD}$$ is

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CUET PG 2024 Physics Shift-2 (14th March) - Question 55


What is the phase difference between the driving force and the velocity in a forced harmonic oscillator at resonance?

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CUET PG 2024 Physics Shift-2 (14th March) - Question 56


Which one of the following pairs of phenomena illustrates the particle aspect of wave particle duality?

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CUET PG 2024 Physics Shift-2 (14th March) - Question 57


The determinant $$\begin{vmatrix}\mathbf{1} & \mathbf{3} & \mathbf{7} \\ \mathbf{4} & \mathbf{9} & \mathbf{1} \\ \mathbf{2} & \mathbf{7} & \mathbf{6}\end{vmatrix}$$ is

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CUET PG 2024 Physics Shift-2 (14th March) - Question 58


The reversible engine and an irreversible engine are working between the same temperatures. The efficiency of:

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CUET PG 2024 Physics Shift-2 (14th March) - Question 59


Arrange the following in the correct sequence of chronological order:
A. Bernoulli's theorem
B. Conservation of energy
C. Newton's law of motion
D. Kepler's laws

Choose the CORRECT answer from the given option below

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CUET PG 2024 Physics Shift-2 (14th March) - Question 60


Arrange the following materials in the descending order of resistivity:
(A). Aluminium
(B). Copper
(C). Silver
(D). Tungsten

Choose the correct answer from the options given below:

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