The ratio of specific charge of a proton to t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The specific charge is defined as the ratio of charge to mass $(q/m)$.For a proton $(p)$: Charge = $+1e$,Mass = $1u$. Specific charge = $1e/1u = 1

Vedclass · Accepted Answer

$2 : 1$

Vedclass · Answer

(A) The specific charge is defined as the ratio of charge to mass $(q/m)$.For a proton $(p)$: Charge = $+1e$,Mass = $1u$. Specific charge = $1e/1u = 1$.For an $\alpha -$particle $(\alpha)$: Charge = $+2e$,Mass = $4u$. Specific charge = $2e/4u = 0.5$.The ratio of specific charge of a proton to that of an $\alpha -$particle is $1 : 0.5$,which simplifies to $2 : 1$.

The ratio of specific charge of a proton to that of an $\alpha -$particle is:

Similar Questions

Who discovered the neutron?

The radius of the nucleus is related to the mass number $A$ by

The mass of the proton is $1840$ times that of an electron. If a proton is accelerated through a potential difference of $1 \,kV$,the kinetic energy of the proton would be

The neutrino has:

What is a kernel in the context of atomic structure?

Vedclass Test Series

Exam Paper Generator

Online Exam Module