[" A nucleus of "^(210)Po" originally at "],[" rest emits a particle with speed "],[" u.What will be the recoil speed "],[" of the daughter nucleus:- "]

A nucleus of ._84^210 Po originally at rest emits alpha particle with speed v . What will be the recoil speed of the daughter nucleus ?

A nucleus of ._84^210 Po originally at rest emits alpha particle with speed v . What will be the recoil speed of the daughter nucleus ?

A nucleus of ._84^210 Po originally at rest emits alpha particle with speed v . What will be the recoil speed of the daughter nucleus ?

A radioactive nucleus of mass number A, initially at rest, emits an alpha- particle with a speed v. What will be the recoil speed of the daughter nucleus ?

A radioactive nucleus of mass number A, initially at rest, emits an alpha- particle with a speed v. What will be the recoil speed of the daughter nucleus ?

A radioactive nucleus of mass number A, initially at rest, emits an alpha -particle with a speed v. The recoil speed of the daughter nucleus will be

A nucleus ""_(Z)X^(A) emits an alpha - particle with the velocity v. The recoil speed of the daughter nucleus is