ago in Education by (257k points)

Question: The roentgen per hour (R/hr) is a unit of ____________.

(Fill in the blank)

Please log in or register to answer this question.

1 Answer

0 votes
ago by (735k points)
selected ago by
 
Best answer

Radiation exposure rate

The roentgen per hour (R/hr) is a unit of Radiation exposure rate.

Related questions

...