Question

CHALLENGE FOR GENIUSES!
100 points

Why neutron has no charge? (neutral)
Quantum physics!

Answer 1

Why neutron has no charge?

Good question,

Here is your perfect answer!

A neutron consists of 2 down quarks and 1 up quark.

Up quark has +2/3 charge while down quark has - 1/3.

So total charge of neutron = - 1/3 + (-1/3) + 2/3

= - 2/3 + 2/3

= 0.

So it is $\huge \boxed{ \red{ \mathscr{ NEUTRAL}}}$

Answer 2

$\huge \bf \red{ \: ANSWER}$

$\bf{QUESTION}$
Why neutron has no charge?


NEUTRON HAVEN'T ANY CHARGE BECAUSE OF PRESENCE OF TWO TYPES OF QUARK.

$\bf \pink{FIRST \: UP \: QUARK }$


$\bf \pink{SECOND \: DOWN \: QUARK}$


THE VALUE OF UP QUARK IS

$\huge{ \bf{ \frac{2}{3} }}$
AND VALUE OF DOWN QUARK

$\huge \bf{ \frac{ - 1}{3}}$

NEUTRON HAVE 1 UP AND 2 DOWN QUARK

HENCE


$\huge \bf{ \frac{2}{3} + \frac{ - 1}{3} + \frac{ - 1}{3}}$

$\huge \bf{ \frac{2}{3} + \frac{ - 1}{3} - \frac{1}{3}}$

$\huge \bf{ \frac{2}{3} - \frac{2}{3}}$

$\huge \bf{ \frac{2 - 2}{3}}$

$\huge \bf{ \frac{0}{3}}$

$\huge \bf{ = > 0}$

HENCE NEUTRON HAVE NO CHARGE



$\bf \red {\mathscr{thanks}}$