`sqrt(((0.03)^(2)+(0.21)^(2)+(0.065)^(2))/((0.03)^(2)+(0.021)^(2)+(0.0065)^(2)))` का मान ज्ञात करें।

Options

A. `0.1`
B. `10`
C. `10^(2)`
D. `10^(3)`

Answer

B

Explanation

According to the question
` impliessqrt(((0.03)^(2)+(0.21)^(2)+(0.065)^(2))/((0.003)^(2)+(0.02)^(2)+(0.0065)^(2)))`
`implies sqrt((0.0009+0.0041+0.004225)/(0.000009+0.000440+0.00004225))`
`implies sqrt(0.049225/0.00049225)impliessqrt(100)=10`