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

Gauss's law is valid for

When the phase velocity of an electromagnetic wave depends on frequency in any medium, the phenomenon is called

Arrange the viscosities of the following fluids in descending order
A. Glycerine
B. Honey
C. Machine oil
D. Blood

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The vector $$r^{n}$$ $$\overrightarrow{r}$$ is solenoidal , if

A block moving in air breaks in two parts and the pads separate: Consider the following correct statements
(A). The total momentum must be conserved
(B). The total kinetic energy must be conserved
(C). The total momentum must change
(D). The total kinetic energy must be changed

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Two particles are moving in opposite directions each other with a speed of 0.9 c in laboratory frame of reference. The relative velocity of one particle to other is:

Find the wavelength shift in the relativistic Doppler effect for the H$$\alpha$$ (6563A) line emitted by a star receding from the earth with a relative velocity 0.1 c.

In a heat engine based on the carnot cycle, heat is added to the working substance at constant

Match List-I with List-II

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A parallel beam light with wave length $$\lambda$$ is incident normally on a thin film of thickness t. The condition for observed bright rings,