Question

In the laboratory, we prefer, electronic balance to measure the mass of an object? (Give reasons)​

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

Answer 2

Answer:

Your answer is attached