McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2026
→
Uncategorized topics
→
A Level Physics
→
Radioactivity
→
Particle which explains about mass of ma...
Q.
Particle which explains about mass of matter is called
A.
Higgs boson
B.
protons
C.
leptons
D.
neutrons
Answer» A. Higgs boson
601
0
Do you find this helpful?
4
View all MCQs in
A Level Physics
Discussion
No comments yet
Login to comment
Related MCQs
Mass of alpha particle is
Einstein's mass-energy relationship states that if the mass decreases by Δm, the energy released ΔE is given by {{}}
{{}} A white ball of mass 1.0 kg moving with initial speed u = 0.5 m s -1 collides with stationary red ball of same mass, they move forward making angle of 90° between their paths. Their speed is
When the work done in moving a particle round a closed loop in a field is zero, the forces in the field are called
New nucleus after alpha particle decays, is called
Electric field strength on a dust particle having charge equal to 8 × 10 - 19 when plates are separated by distance of 2 cm and have a potential difference of 5 kV is {{}}
Escape velocity for a particle is about{{}}
High speed electrons from particle detectors are used to determine
When a charged particle is accelerated through a potential difference V, it's kinetic energy
A force that acts to return the mass to it's equilibrium position is called