What is the respective number of $\alpha $ and $\beta $ particles emitted in the following radioactive decay
$_{90}{X^{200}}{ \to _{80}}{Y^{168}}$
What is the respective number of $\alpha $ and $\beta $ particles emitted in the following radioactive decay
$_{90}{X^{200}}{ \to _{80}}{Y^{168}}$
- [AIPMT 1995]
- A
$6 \,and\,8$
- B
$8 \,and\,8$
- C
$6 \,and\,6$
- D
$8 \,and\, 6$
Similar Questions
Some radioactive nucleus may emit
Some radioactive nucleus may emit
- [IIT 1986]
An element $A$ decays into element $C$ by a two step process :
$A \to B + {\;_2}H{e^4}$
$B \to C + \;2{e^ - }$
Then
An element $A$ decays into element $C$ by a two step process :
$A \to B + {\;_2}H{e^4}$
$B \to C + \;2{e^ - }$
Then
- [AIPMT 1989]
Which of the following is in the increasing order for penetrating power
Which of the following is in the increasing order for penetrating power
- [IIT 1994]
A radioactive nucleus undergoes $\alpha$- emission to form a stable element. What will be the recoil velocity of the daughter nucleus if $V$ is the velocity of $\alpha$-emission and $A$ is the atomic mass of radioactive nucleus
A radioactive nucleus undergoes $\alpha$- emission to form a stable element. What will be the recoil velocity of the daughter nucleus if $V$ is the velocity of $\alpha$-emission and $A$ is the atomic mass of radioactive nucleus
- [AIIMS 2004]
During negative $\beta$-decay
During negative $\beta$-decay