The unit of radioactivity is Rutherford. Its | vedclass

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(D) Radioactivity is defined as the rate of disintegration of a radioactive substance. One Rutherford $(Rd)$ is defined as the quantity of a radioacti

Vedclass · Accepted Answer

$1.0 	imes 10^{6} 	ext{ disintegrations/sec}$

Vedclass · Answer

(D) Radioactivity is defined as the rate of disintegration of a radioactive substance. One Rutherford $(Rd)$ is defined as the quantity of a radioactive substance that undergoes $10^6$ disintegrations per second. Therefore,$1 \ Rd = 1.0 	imes 10^6 	ext{ disintegrations/sec}$. This unit is named after Ernest Rutherford. Comparing this with the given options,the correct value is $1.0 	imes 10^6 	ext{ disintegrations/sec}$.

The unit of radioactivity is Rutherford. Its value is:

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