WorksheetsSynchrocyclotron
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
Above diagram shows construction of....
a)
Bubble chamber
b)
Wilson Cloud chamber
c)
GM counter
d)
Scintillation counter
2.
The size of nucleus is of the order of ......
a)
10^ -8 m
b)
10^ -10 m
c)
10^ 14 m
d)
10^ -14 m
3.
The binding energy of nucleus is a measure of its....
a)
Stability
b)
Mass
c)
Charge
d)
Momentum
4.
GM counter detects....
a)
Photons
b)
Neutrons
c)
Alpha particles
d)
All of these
5.
Betatron is a device to accelerate.........
a)
Protons
b)
Electrons
c)
Both protons and electrons
d)
None of these
6.
The positive ion accelerator is.....
a)
Betatron
b)
Cyclotron
c)
Synchrocyclotron
d)
None of these
7.
In a cyclotron, magnetic field of 3.5 T is used to accelerate protons.what is r.f of cyclotron (given. m=3.3×10^-27 ,q=1.6×10^-19)
a)
27×10^6 Hz
b)
9×10^6 Hz
c)
27×10^8 Hz
d)
9×10^8 Hz
100 %
