For a given velocity of a projectile, the range is maximum when the angle of projection is
A30°
B45°
C60°
D90°
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
...... is the line of intersection of a level surface with the surface of the ground
One kilogram is equal to ------- pounds
The method of levelling in which the heights of mountains are found by observing the temperature at which water boils is known as
A simply supported beam of span L carries a concreted load "W' at its mid span If the width 'b' of the beam is constant .and its depth is varying throughout the span, then what should be its mid span depth when design stress is σ
____________is an amendment to the Montreal Protocol. It was adopted in 2016. It came into force in 2019.