Physics
Arrange the α, β and γ radiations in ascending order of their (i) ionizing power, and (ii) penetrating power.
Related Questions
Assertion (A): 146C and 147N are isobars.
Reason (R): 146C has 6 protons and 8 neutrons in its nucleus, whereas 147N has 7 protons and 7 neutrons in its nucleus.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true and R is not the correct explanation of A.
- assertion is false but reason is true.
- assertion is true but reason is false.
What is the name given to elements with same mass number and different atomic number ?
State the speed of each of α, β and γ radiations.
A certain radioactive nucleus emits a particle that leaves it's mass number unchanged, but increases it's atomic number by one. Identify the particle and write it's symbol.