Q

Which of the following best describes why the unit of force is chosen as newton?

RRB Group D 20 Aug, 2026 (9:00 AM - 10:30 AM) 2026
✓ Answer: B It makes the constant k in the formula "F = k ma" equal to 1
The newton is the SI derived unit of force, defined as the force that gives a 1 kg mass an acceleration of 1 m/s².