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Sunday, 05 April 2026
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The vibration of an air column produces the sound in the
Classroom
Physics Classroom
Jamb
Jamb 1986
Propagation Of Sound Waves
Reflection Of Sound; Echoes, Reverberation And Their Applications
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The vibration of an air column produces the sound in the
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Piano
B
Guiter
C
Flute
D
School handbell
Show Answer
Show Explanation
Correct Answer:
Option C
Explanation:
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Study Subjects
Accounts - Principles of Accounts
Animal Husbandry
Aptitude Test
Agricultural Science
Arabic
Auto Mechanics
Basic Electronics
Biology
Bookkeeping
Block laying, bricklaying, and concreting work
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