MHT CET 2024 9th May Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

-0

A particle of mass ' m ' is rotating in a circular path of radius ' $r$ '. Its angular momentum is ' $L$ ' The centripetal force acting on it is ' $F$ '. The relation between ' $F$ ', ' $L$ ', ' $r$ ' and ' $m$ ' is

$\mathrm{F}=\frac{\mathrm{L}}{\mathrm{mr}^2}$

$\mathrm{L}=\mathrm{m}^2 \mathrm{Fr}^2$

$\frac{\mathrm{L}^2}{\mathrm{~m}}=\mathrm{Fr}^3$

$\frac{\mathrm{F}}{\mathrm{L}^3}=\mathrm{mr}^2$

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

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Two identical galvanometers are converted into voltmeter and millivoltmeter. As compared to the series resistance of voltmeter, the series resistance of millivoltmeter will be

equal

less

zero

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

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The diagram shows the propagation of a progressive wave. A, B, C, D, E are five points on this wave

MHT CET 2024 9th May Evening Shift Physics - Waves Question 51 English

Which of the following points are in the same state of vibration?

A, B

B, C

B, D

E, B

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

-0

Using Einstein's photoelectric equation, the graph between kinetic energy of emitted photoelectrons and the frequency of incident radiation is shown correctly by graph

MHT CET 2024 9th May Evening Shift Physics - Dual Nature of Radiation Question 26 English