What is the formula of radius of gyration?a) k2 = I/Ab) k2 = I2/Ac) k – McqOptions

MCQOPTIONS

1.	What is the formula of radius of gyration?a) k2 = I/Ab) k2 = I2/Ac) k2 = I2/A2d) k2 = (I/
A.	k2 = I/A
B.	k2 = I2/A
C.	k2 = I2/A2
D.	k2 = (I/A)1/2
Answer» B. k2 = I2/A

Discussion

No Comment Found

Related MCQs

What will be the the radius of gyration of a circular plate of diameter 10cm?
What is the formula of theorem of perpendicular axis?
What is the formula of radius of gyration?a) k2 = I/Ab) k2 = I2/Ac) k2 = I2/A2d) k2 = (I/
What is MOI?
Point, where the total volume of the body is assumed to be concentrated is ____________
The axis about which moment of area is taken is known as ____________
What is the ratio of moment of inertia of a ring to a disc? Given that both have masses in the ratio 2:1 & radii in the ratio 1:2 respectively.
The moment of inertia of a solid sphere is 10kgm2. What will be the moment of inertia of a very thin spherical shell of the same mass and radius as that of the solid sphere?
What is the moment of inertia of a rod about an axis passing through the centre and perpendicular to its central axis? Given that mass of rod is 1kg, length = 10cm.
A solid disc has a mass of 10kg and radius 1m. Find its radius of gyration.