2258Civil EngineeringMedium
Rotameter is a device used to measure________?
Avelocity of fluid
Babsolute pressure
Crotation
Dflow
Evelocity of air
Correct answer
D. flow
Explanation
The correct answer is flow.
Correct answer
D. flow
Explanation
The correct answer is flow.
The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by________?
A spring of mean radius 40 mm contains 8 action coils of steel (N = 80000 N/mm2), 4 mm in diameter. The clearance between the coils being 1 mm when unloaded, the minimum compressive load to remove the clearance, is________?
“Dead Slow” is a________?
The most efficient traffic signal system is________?
The bulk modulus of elasticity ________?
By the condition of a will, the sum of P20,000 is left to a girl to be held in trust fund by her guardian until it amounts to P50,000. When will the girl receive the money if fund invested at 8% compounded quarterly?