2. Why do we call a spring balance as ‘force
meter?

Answer 1: A Newton meter is just any device that measures force (it's called a "Newton meter" because a "Newton" is a unit of force). A spring balance is a device that measures force by measuring how much a string stretches when a force is applied to it. So, a spring balance is actually a type of Newton meter.

Explanation:

Hope this helps you

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

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