Question

Number of significant Figures in the numer 1.065
(a) 3
(b) 4
(c) 2
(d) 1​

Answer 1

Answer:

d) 1

Explanation:

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Answer 2

AnswEr:-

• (b) 4

Explanation:-

• Every measurement is incorrect and the kast digit of the measurement is doubtful. Significant digit is number of reliable digit + first uncertain digit.
• If a no. have no decimal, then trailing zeros after last non zero are not significant.
• If a no. is less than 1 then preceding zeros before first non zero are not significant.

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