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ISP811S - INSTRUMENTS PHYSICS - 1ST OPP - JUNE 2023 |
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r
n Am I BI A u n IVER s I TY
OF SCIEnCE Ano TECHnOLOGY
FACULTYOF HEALTH,NATURALRESOURCESAND APPLIEDSCIENCES
SCHOOLOF HEALTHAND APPLIEDSCIENCES
DEPARTMENTOF BIOLOGY,CHEMISTRYAND PHYSICS
QUALIFICATION:BACHELOROF SCIENCEHONOURS
QUALIFICATION CODE:07BOSH
LEVEL:8
COURSECODE: ISP811S
SESSION:JUNE 2023
DURATION: 3 HOURS
COURSENAME: INSTRUMENTALPHYSICS
PAPER:THEORY
MARKS: 100
EXAMINER (S)
MODERATOR:
FIRSTOPPORTUNITYEXAMINATION QUESTION PAPER
PROFMUNAWAR KARIM
DR. ZIVAYI CHIGUVARE
INSTRUCTIONS
1. Write all your answers in the answer booklet provided.
2. Read the whole question before answering.
3. Begin each question on a new page.
PERMISSIBLEMATERIALS
Scientific Calculator
THIS PAPERCONSISTSOF 5 PAGES{INCLUDINGTHIS FIRSTPAGE)
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(iv) Calculate the age of the sample.
(5)
(2)
1.200
I 1.000
0.800
0.600
0.400
0.200
0.000
0
- --·- -
5000
Half-life
7
'
10000
15000
--
20000
I
I
l
--i I
'
I
25000
QUESTION 3
(25)
3) The graph below shows the absorption spectrum of atmospheric gases. The scale of the
lower graph is from 0% to 100%.
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City A: Noon at +2h, 11.67m ahead of GMT
City C: Noon at +9h, 39.88m ahead of GMT
City E: Noon at -9h, 39.88m behind GMT.
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