Kerala PSC Previous Years Question Paper & Answer
Page:8
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Non Vocational Teacher in Physics (Senior)' And exam conducted in the year 2022. And Question paper code was '061/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
೦-5೫೧ independent
D-None of the above
Correct Answer:- Option ®
Questionsé:-For a prolate charge distribution of the nucleus, electric quadrupole moment is
Ac Positive
B:-Negative
مم
D-Both (1) and (2)
Correct Answer: Option:
1.
[~
५
17 11
०५८७५०५: © 0೧. 0% ೦೬ ೦೪ /0 19! 37
Energy of the B particles in MeV,
The above figure shows the Bray spectrum of Bi-210. The disintegration energy of the reaction is 1.16 MeV. Ifthe kinetic energy of the P-particle is 0.76 MeV, calculate the energy of
the associated neutrino in Mev.
40.76 MeV
8-116 Mev
௦2௭௦
D:-0.4 MeV
Correct Answer: Option-D
Question46:-The conservation of parity is valed only for
(1
B:-electromagnetic interactions
೦-800 (2) and (2)
D:-weak interactions
Correct Answer: Option-C
Question47:-The charge of ddu quark is
مھ
டப்
Cute
0-426
Correct Answer: Option ®
Question4s:-In the reaction 1 ans ۸ 4+, what is X?
Ask!
8:0
oy
DK
Correct Answer: Option:
Question49:%-ray crystallography is not used to find the physical properties of which of the following
കേട്ട
B:-Metals
೦5006
D:-Liquid
Correct Answer: Option-D
QuestionS0:-If a primitive cell in the direct lattice has a volume V, then the primitive cell of the reciprocal lattice has a volume
ey
हति