Which of the following particles has a negative charge? neutrino positron gamma ray all of the above none of the above

None of the above.

Explanation:

We have to find the  particle which have negative charge.

1.Neutrino

It has no negative charge.The charge on neutrino particle is zero.Therefore,It is neutral particle.

Hence,option A is false.

2.Positron

It has no negative charge.The charge on the particle is +1 e.Therefore, it is false.

3.Gamma ray

It is a from of electromagnetic radiation.It has charge 0.Therefore, it has no negative charge.

Hence, option 3 is false.

None of the above.

yes, water is wet, just as it makes other things wet, it is wet itself, kinda like ice, when ice is in water, the ice makes water cold, and ice is cold, therefore with that example, water is wet

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be