A plane which is Inclined at an angle of 30 ° to the horizontal has a velocity ratio of
A
2
B
1
C
0.87
D
0.67
E
0.5
Verified Correct Answer: A.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #42961)