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A hole of radius R/2 is cut from a thin circular plate of radius R as shown in the figure. If the mass of the remaining plate is  M  then find moment of inertia in kgm2 of the plate about an axis through O perpendicular to plane, when  R = 6mM = 2kg?
    Correct answer is '39'. Can you explain this answer?
    Verified Answer
    A hole of radius R/2is cut from a thin circular plate of radiusRas sho...
    Let the mass of disc without hole = 
    The mass of cut hole of radius 
    ∴  
    or  
    Moment of inertia of given body about axis passing through
    O = M of complete disc – M of cut out hole
    On putting the value of M and R,  we get  O = 39kgm2 
    The correct answer is: 39
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    Most Upvoted Answer
    A hole of radius R/2is cut from a thin circular plate of radiusRas sho...
    Let the mass of disc without hole = 
    The mass of cut hole of radius 
    ∴  
    or  
    Moment of inertia of given body about axis passing through
    O = M of complete disc – M of cut out hole
    On putting the value of M and R,  we get  O = 39kgm2 
    The correct answer is: 39
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    A hole of radius R/2is cut from a thin circular plate of radiusRas shown in the figure. If the mass of the remaining plate isM then find moment of inertia inkgm2of the plate about an axis throughOperpendicular to plane, whenR= 6m,M= 2kg?Correct answer is '39'. Can you explain this answer?
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    A hole of radius R/2is cut from a thin circular plate of radiusRas shown in the figure. If the mass of the remaining plate isM then find moment of inertia inkgm2of the plate about an axis throughOperpendicular to plane, whenR= 6m,M= 2kg?Correct answer is '39'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about A hole of radius R/2is cut from a thin circular plate of radiusRas shown in the figure. If the mass of the remaining plate isM then find moment of inertia inkgm2of the plate about an axis throughOperpendicular to plane, whenR= 6m,M= 2kg?Correct answer is '39'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hole of radius R/2is cut from a thin circular plate of radiusRas shown in the figure. If the mass of the remaining plate isM then find moment of inertia inkgm2of the plate about an axis throughOperpendicular to plane, whenR= 6m,M= 2kg?Correct answer is '39'. Can you explain this answer?.
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