A radiation worker accidentally receives 10 Sv full-body X-radiation dose. How many rads did he receive?

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Multiple Choice

A radiation worker accidentally receives 10 Sv full-body X-radiation dose. How many rads did he receive?

Explanation:
The main idea is converting between dose units: sievert measures biological effect (equivalent dose), while gray measures absorbed energy. For diagnostic X-rays, the radiation weighting factor is 1, so the equivalent dose in sieverts equals the absorbed dose in grays. Then convert grays to rads, since 1 Gy = 100 rad. So, 10 Sv is the same as 10 Gy, and 10 Gy equals 1,000 rad. Therefore, the worker received 1,000 rad.

The main idea is converting between dose units: sievert measures biological effect (equivalent dose), while gray measures absorbed energy. For diagnostic X-rays, the radiation weighting factor is 1, so the equivalent dose in sieverts equals the absorbed dose in grays. Then convert grays to rads, since 1 Gy = 100 rad.

So, 10 Sv is the same as 10 Gy, and 10 Gy equals 1,000 rad. Therefore, the worker received 1,000 rad.

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