U8.4 – Antiparticles

6

Antiparticles

1 / 12

The quark structure for a proton is uud. Select the quark structure for an antiproton.

2 / 12

A positron is __________.

 

3 / 12

What is 1 GeV/c2 equivalent to?

4 / 12

Select the equation to calculate the minimum energy from pair production.

5 / 12

Which sentence is incorrect?

6 / 12

A particle has a charge of -1 and a lepton number of +1. Would you describe it as a lepton or antilepton?

7 / 12

Pair production is produced from ________.

 

8 / 12

What is the baryon number of an antiproton?

9 / 12

What is the baryon number of an antineutrino?

10 / 12

The opposite of pair production is ___________.

11 / 12

Which antiparticle, from the following, has a charge of +1 and a baryon number of 0.

12 / 12

Which antiparticle, from the following, has a charge of 0 and a baryon number of 0.

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