Question

of 1.1. The unit the force constant of a spring a. Nm a. Nm² c. N/m² d N/m

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Answer 1

Answer:

option d is the correct answer

Answer 2

Answer:

(d) N/m

Explanation:

The unit of the force constant k of spring is N/m.

It works on the principle of Hooke's Law for springs.

The formula for force in spring is given by

Fs = kx,

where,

Fs=force,

k = spring constant and

x = displacement.

Hence, k = F/x

k = N/m

N/m is also the unit of surface tension.

N/m² is the unit of pressure.

The newton-meter (also newton meter; symbol N⋅m or N m) is a unit of torque (also called moment) in the SI system.