Consider a semicircular ring with mass m and radius R as shown in figure. Statement-1: The moment of inertia of semi - circular ring about an axis passing through A and perpendicular to plane is 2mR^(2) Statement-2: According to parallel axis theorem: I_(A)=1_(cm)+mR^(2)

Consider a semicircular ring with mass m and radius R as shown in figu

1.	Consider a semicircular ring with mass m and radius R as shown in figure. Statement-1: The moment of inertia of semi - circular ring about an axis passing through A and perpendicular to plane is 2mR^(2) Statement-2: According to parallel axis theorem: I_(A)=1_(cm)+mR^(2)
Answer» STATEMENT-1 is TRUE, statement-2 is true and statement-2 is correct explanation for statement-1. Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1. Statement-1 is true, statement-2 is FALSE. Statement -1 is false, statement -2 is true. Solution :`I=(2mR^(2)+2mR^(2))/2` (due to SYMMETRY)

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Consider a semicircular ring with mass m and radius R as shown in figure. Statement-1: The moment of inertia of semi - circular ring about an axis passing through A and perpendicular to plane is 2mR^(2) Statement-2: According to parallel axis theorem: I_(A)=1_(cm)+mR^(2)

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