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A steel needle floating on water, sinks when kerosine is added to the water. This is ...
Classroom
Physics Classroom
Waec
Waec 2004
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A steel needle floating on water, sinks when kerosine is added to the water. This is because the kerosine
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Increased the surface tension of the water
B
Reduces the density of the water
C
Reduces the surface tension of the water
D
Reduces the upthrust on the needle
Show Answer
Show Explanation
Correct Answer:
Option C
Explanation:
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