939Mechanical EngineeringMedium
A projectile is fired at an angle 9 to the vertical. Its horizontal range will be maximum when 9 is________?
A60°
B45°
C90°.
D30°
E0°
Correct answer
B. 45°
Explanation
The correct answer is 45°.
Correct answer
B. 45°
Explanation
The correct answer is 45°.
If there are L number of links in a mechanism then number of possible inversions is equal to________?
If 850 kg liquid occupies volume of one cubic meter, men 0.85 represents its________?
Kinematic pairs are those which have________?
Fast breeder reactor uses________?
Which of the following is more appropriate for a moderator. One which________?
Which of the following is not an interns combustion engine________?