Question

In the laboratory, we prefer electronic balance to measure the mass of an object. Why?

Answer 1

Answer:

The error associated with digital scale is lesser while the error associated with analog scales is large. Since we work in the order of 10⁻² to 10⁻³ in laboratories, we prefer electronic scales.

Explanation:

Error = (True value- Measured Value)/True value

For electronic balance, numerator is smaller hence error is less.