From a uniform circular disc of radius \( R \) and mass \( 9 M \), a small disc of radius \( R /...

Channel:
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=os1tNZuHmFM



Duration: 3:39
1 views
0


From a uniform circular disc of radius \( R \) and mass \( 9 M \), a small disc of radius \( R / 3 \) is removed as shown in the figure.
P The moment of inertia of the remaining disc about an axis

W perpendicular to the plane of the disc and passing through centre of disc is
(1) \( \frac{37}{9} M R^{2} \)
(2) \( 4 M R^{2} \)
(3) \( \frac{40}{9} M R^{2} \)
(4) \( 10 M R^{2} \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-02-14An electron is moving in a cyclotron at a speed of \( 3.2 \times 10...
2023-02-14Match the items of Column I and Column II. Column I Column II \( \m...
2023-02-14Which of the following figures correctly depicts the direction of m...
2023-02-14The statement \( A \rightarrow(B \rightarrow A) \) is equivalent to: (a) \( A \rightarrow(A \wed...
2023-02-14The contrapositive of the statement If you will work, you will earn money is: \( \quad \) [JEE ...
2023-02-14If \( \frac{d y}{d x}+\frac{3}{\cos ^{2} x} y=\frac{1}{\cos ^{2} x}...
2023-02-14An electron moves straight inside a charged parallel plate capacito...
2023-02-14The curve amongst the family of curves represented by the different...
2023-02-14A shell of mass \( 0.020 \mathrm{~kg} \) is fired by a gun of mass \( 100 \mathrm{~kg} \). If th...
2023-02-14A deuteron of kinetic energy \( 50 \mathrm{keV} \) is describing a ...
2023-02-14From a uniform circular disc of radius \( R \) and mass \( 9 M \), a small disc of radius \( R /...
2023-02-14The moment of inertia of a uniform cylinder of length \( l \) and radius \( R \) about its perpe...
2023-02-14In the given figure, \( E \) and \( B \) are magnitudes of electric...
2023-02-14State the number of significant figures in the following : (a) \( 0.007 \mathrm{~m}^{2} \) (b) \...
2023-02-14Match the terms given in Column I with the units given in Column II...
2023-02-14Match the items of Column I and Column II. Column I Column II P (i)...
2023-02-14Match the terms given in Column I with the items given in Column II...
2023-02-14If \( (x+3,4-y)=(1,7) \), then \( (x-3,4+y) \) is equal to (A) \( (...
2023-02-14If \( y=y(x) \) is solution of the differential equation P \( x \fr...
2023-02-14A vertical spring mass system is taken on moon. It starts oscillati...
2023-02-14If \( n(A)=115, n(B)=326, n(A-B)=47 \), then \( n A \cup B \) is eq...