Biology NEET Full Syllabus Mock Test 180 Questions New Syllabus Mock Test - 12 PCB Single Correct MCQ
Published on: August 12, 2026

When a ceiling fan is switched off, its angular speed is reduced to while it makes 36 rotations. How many more rotation will it make before coming to rest? (assume uniform retardation)

A
48
B
18
C
36
D
12

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The correct answer is:
D

of rotations

rotations

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