Two forces are in the ratio of 3 : 4. The maximum and minimum of their resultants are in the ratio is –
A. 4 : 3
B. 3 : 4
C. 7 : 1
D. 1 : 7
Answer:C
Two forces are in the ratio of 3 : 4. The maximum and minimum of their resultants are in the ratio is –
A. 4 : 3 B. 3 : 4 C. 7 : 1 D. 1 : 7