Fill in the blanks given below:
$(i)$ At ........ ${\,^\circ }{\text{C}}$,the values of temperature in both ${\,^\circ }{\text{C}}$ and ${\,^\circ }{\text{F}}$ are equal.
$(ii)$ The number of significant figures in $0.03$ is .....
$(iii)$ The closeness of various measurements for the same quantity is called .........
$(iv)$ The agreement of a particular value to the true value of the result is called ....

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(N/A) $(i)$ $-40^{\circ} \text{C}$
$(ii)$ $1$
$(iii)$ $\text{Precision}$
$(iv)$ $\text{Accuracy}$

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