If units of force and length are doubled, the unit of energy will become

Question

If units of force and length are doubled, the unit of energy will become (A) half (B) two times (C) four times (D) eight times

Tardigrade Admin · Accepted Answer

Energy = force x distance (length) Unit of energy = unit of force × unit of distance On doubling unit of force and length, unit of energy becomes 4 times

Q. If units of force and length are doubled, the unit of energy will become

half

two times

four times

eight times

Energy = force x distance (length) Unit of energy = unit of force $\times$ unit of distance On doubling unit of force and length, unit of energy becomes 4 times