zero
less than one
greater than one
infinity
Agree
Disagree
radius of rotation of balls increases as the equilibrium speed decreases
radius of rotation of balls decreases as the equilibrium speed decreases
radius of rotation of balls increases as the equilibrium speed increases
radius of rotation of balls decreases as the equilibrium speed increases
Right
Wrong
The power absorbed in operating the piston valve is less than D-slide valve.
The wear of the piston valve is less than the wear of the D-slide valve.
The D-slide valve is also called outside admission valve.
all of the above