The number of zeroes after decimal and before first significant digit in $(50)^{- 100}$ is equal to : (take $l o g_{10}$ 5=0.699)

168

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169

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170

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171

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Solution

The correct option is B 169
So, the correct answer is '169'.

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The number of zeroes after decimal and before first significant digit in (50)−100 is equal to : (take log10 5=0.699)

The correct option is B 169So, the correct answer is '169'.

The number of zeroes after decimal and before first significant digit in $(50)^{- 100}$ is equal to : (take $l o g_{10}$ 5=0.699)

The correct option is B 169
So, the correct answer is '169'.