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For a given velocity of a projectile, the range is maximum when the angle of projection is________?
A0°
B45°
C30°
D90°
Correct answer
B. 45°
Explanation
The correct answer is 45°.
Correct answer
B. 45°
Explanation
The correct answer is 45°.
If the elevation of hydraulic grade line at the junction of three pipes is above the elevation of reservoirs B and C and below reservoir A, then the direction of flow will be________?
Within the consolidation process of a saturated clay________?
The member forces in a statically in determinate truss________?
By boiling water, hardness can be removed if it is due to________?
The limiting value of cant gradient for all gauges is________?
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________?