Question

A positron is an anti-particle of an electron, having

the same mass but opposite charge to electron. Then, the minimum energy released in annihilation of matter of a pair of an electron and a positron is nearly

A 2.01 MeV Ans

B 1.20 MeV

C 1.02 MeV

D 0.51 MeV

Practice Next

More Physics GS Questions

What is the estimated cost for the new joint small satellite project between ISRO and Mauritius?
Which country is collaborating with Indian Railways to achieve Mission Net Zero Carbon Emission by 2030?
What is the Marketing Margin related to?
What is the main focus of the Hyperloop facility being developed in Tamil Nadu?
Which is the first pure electric vehicle architecture introduced by Tata Motors?
Who developed the first lab-grown fish meat in India?
Which organization did the Ministry of Defence sign contracts with for procurement of military equipment worth Rs. 802 Crores?
What is celebrated on 13th February to mark the contribution of radio?
What was the purpose of the two-day 19th Non-Aligned Movement (NAM) Summit in Kampala?
Which organization did REC Limited partner with to bolster educational initiatives in Uttar Pradesh?

Relevant for Exams:

AAI ATC JE

Question

A positron is an anti-particle of an electron, having

Solution

Relevant for Exams:

Download the app