1
Q
what is activity
A
the number of radioactive decays per second
2
Q
what is activity measured in
A
Bq Becquerals
3
Q
what is the formula
A
a= N/t
a- activity Bq
N- number of decay no units
t- time s
Physics- Nuclear Radiation Nat5
flashcards
Decks in class (17)
# Cards
-
Scientific notation and prefixes6
-
Types of Radiation7
-
Absorbing radioactivity2
-
Activity3
-
Background radiation7
-
Natural and artificial sources of background radiation2
-
Equivalent dose and sources of radiation3
-
Half life2
-
back ground radiation safety2
-
experiment to measure half life1
-
applications of radiation1
-
fission4
-
fusion3
-
nuclear power2
-
Absorbed dose2
-
equivalent dose2
-
equivalent dose rate1
