Thursday 7th December, 2023
Physics 1 (Objective) – 11:00am – 12:15pm
Physics 3 (Alternative to Practical Work) – 45mins 2:00pm – 4:45pm
A. 2023 WAEC GCE PHYSICS OBJECTIVES (OBJ) ANSWERS | 7TH DECEMBER, 2023
1-10: AAACDDBCBD
11-20: CCDBCABACA
21-30: BBAABABBCA
31-40: DDDDDBAADC
41-50: BCACCCBDDB
B. 2023 WAEC GCE PHYSICS ESSAY (THEORY) ANSWERS
(1)
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(2)

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(3)

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(4)

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(5)

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(6a)
(i) Optical fibers are widely used in endoscopic procedures for medical imaging
(ii) They are utilized in laser surgery for delivering laser light precisely to target tissue
(iii) Optical fibers play a key role in various diagnostic imaging techniques such as Optical Coherence Tomography (OCT).
(6b)
(i) Optical fibers are extensively used in military communication systems.
(ii) They serve as the backbone for various fiber optic sensor systems used in defense applications.
(iii) They are employed in the development of underwater surveillance systems
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(7a)
A perfect blackbody is an idealized object that absorbs all incident electromagnetic radiation, regardless of wavelength or angle, and emits radiation.
(7b)
(PICK ANY TWO)
(i) As temperature increases, the peak wavelength of emission decreases.
(ii) The intensity of radiation increases with temperature, with a higher temperature blackbody emitting more radiation at all wavelengths.
(iii) The graph shows a continuous spectrum, indicating that the blackbody emits radiation at all wavelengths.
(iv) At lower temperatures, the intensity is concentrated in longer wavelengths, while at higher temperatures, it extends to shorter wavelengths.
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(8)


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(9)


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(10)


C. 2023 WAEC GCE PHYSICS ALTERNATIVE TO PRACTICAL ANSWERS | 7TH DECEMBER, 2023
Answers Loading......................................................
- JUST GO OUT AND BUY MTN CARDS OF N600 (500 + 100 = 600)
- GO TO YOUR MESSAGE, TYPE THE MTN CARD PINS CORRECTLY AND SEND TO 08107431933.
- DON'T CALL THE NUMBER, JUST TEXT, IF THE CARDS PINS ARE VALID, A REPLY WILL BE SENT TO YOU CONFIRMING THAT YOU HAVE BEEN SUBSCRIBED.
- DO
NOT TRY TO LOAD THE CARD AFTER SENDING AND NO REPLY WAS SENT
IMMEDIATELY, BE PATIENT AS WE ATTEND TO MESSAGES IN ASCENDING ORDER
- RELAX AND WAIT FOR YOUR ANSWERS 30MINUTES AFTER EXAM STARTS.
- NB: DO NOT SEND USED CARD PINS OR YOUR NUMBER WILL BE BLOCKED IMMEDIATELY.
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DAILY SUBSCRIPTION - PER SUBJECTS
*******Link Payment Per Subject: N600***** [Gets Answers On Time]
******Link Payment Per Practical: N400***** [Gets Answers On Time]
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5 Comments
Why don't they keep to time?
ReplyDeletePlease the practical
ReplyDeletePls i need the complete WAEC GCE questions
ReplyDeleteSir pls can u send the question first before the exam
ReplyDeleteYes sir
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