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Chapter 21 - Nuclear Physics - 6
1.
Fussion reaction
a) Charge number of nucleus increases by one
b) Detecting
g
-radiation
c) Energy produced in sun
d) Basic building blocks of matte
2.
Radio isotopes
a) Charge number of nucleus increases by one
b) Long range force
c) None of them
d) Medicine and agricultural
3.
Gama camera
a) Energy produced in sun
b) Short range force
c) Laptons
d) Medicine and agricultural
4.
Radiography
a) Basic building blocks of matter
b) Energy produced in sun
c) Cracks or cavities in castings or pipes
d) Controlled chain reaction
5.
Electrons, muons and neutrinos
a) Radon-222
b) 0.693/
l
c) 3.7x10
10
disintegration per second
d) Basic building blocks of matter
6.
One Curie
a) Medicine and agricultural
b) Basic building blocks of matter
c) Controlled chain reaction
d) Henri Becqueral
7.
Gravitational force
a) Cracks or cavities in castings or pipes
b) Charge number of nucleus increases by one
c) Energy produced in sun
d) Henri Becqueral
8.
Nuclear force
a) Radon-222
b) Medicine and agricultural
c) Henri Becqueral
d) Energy produced in sun
9.
Elementary particles
a) Cracks or cavities in castings or pipes
b) Controlled chain reaction
c) Charge number of nucleus increases by one
d) Penetration power of ionizing particles
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