A small quantity of solution containing `Na^(24)` radio nuclide (half-life 15 hours) of activity 1.0 microcurie is injected into the blood of a person. A sample of the blood of volume `1 cm^(2)` taken after 5 hours shows an activity of 296 disintegrations per minute. Determine the total volume of blood in the body of the person. (1 curie `=3.7xx10^(10)` disintegrations per second.)

A small quantity of solution containing Na^24 radio nuclide (half-life=15 h) of activity 1.0 microcurie is injected into the blood of a person. A sample of the blood of volume 1cm^3 taken after 5h shows an activity of 296 disintegrations per minute. Determine the total volume of the blood in the body of the person. Assume that the radioactive solution mixes uniformly in the blood of person. (1 curie =3.7 xx 10^10 disintegrations per second)

A small quantity of solution containing Ne^(24) radio nucliode (half life = 15 hour ) of activity 1.0 microcurlar is injected into the blood of a person A sample of the blood of volume 1 cm^(3) taken a after 5 hour shown an activity of the blood in the body of the person . Assume that redicative solution mixed uniformly in the blood of the person (1 curie = 3.7 xx 10^(10) disntegrations per sound)

A small quantity of a solution containing N^(24) radio-nuclide of half-life T and activity R_(0) is injected into blood of a person. 1 cm^(3) of sample of blood taken from the blood of the person shows activity R_(1) . If the total volume of the blood in the body of the person is V , find the timer after which sample is taken.

A small amount of solution containing .^(24)Na radionuclide with activity A=2xx10^(3) dis/sec. was injected in the blood stream of a man. The activity of 1 cm^(3) of blood sample taken t=5 hrs later turned out to be A'=16"dis/min/cm"^(3) . The half life of radionuclide is T=15 hrs. Find the volume of the man's blood.

A small amount of solution containing a radioactive nucleide A""^(x) was administrated into the blood of a patient. The activity of the nucliede id 2xx10""^(3) dps. Its half life is 15 hours. After 5 hours a sample of the blood drawn out from the patient. It,s activity was 16 dpm per mL. What is the volume of the 'blood' in the patient? (Log(1.26)=0.1)

A solution containing active cobalt 60/27 Co having activity of 0.8 muCi and decay constant lambda is injected in an animal's body. If 1cm^(3) of blood is drawn from the animal's body after 10hrs of injection , the activity found was 300 decays per minute. What is the volume of blood that is flowing in the body ? ( 1 Ci = 3.7 xx 10^(10) decays per second and at t = 10 hrs e^(-lambdat) = 0.84 )

A small amount of solution containing a radioactive nucleide A""^(x) was administrated into the blood of a patient. The activity of the nucliede id 2xx10""^(3) dps. Its half life is 15 hours. After 5 hours a sample of the blood drawn out from the patient. It,s activity was 16 dpm per mL. What is the activity of the sample after another 5 hours time?(L og1.59=0.2)