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ln the diagram below, the galvanometer indicates a null-deflection. What is the ...
Classroom
Physics Classroom
Waec
Waec 1993
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ln the diagram below, the galvanometer indicates a null-deflection. What is the potential difference between P and Q?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
0.0 V
B
1.5 V
C
2.0 V
D
3.0V
E
4.0 V.
Show Answer
Show Explanation
Correct Answer:
Option A
Explanation:
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