A couple is formed when …………… are not acting along the same line.
(a) two unequal and parallel forces
(b) two equal and parallel forces
(c) two equal and opposite parallel forces
(d) two unequal and opposite parallel forces
Rohit Academy Changed status to publish June 24, 2025
(c) two equal and opposite parallel forces
Explanation: A couple is a pair of equal and opposite forces whose lines of action do not coincide (they are parallel but separated). This results in rotation without translation.
Rohit Academy Changed status to publish June 24, 2025