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When a ceiling fan is switched on, it makes 10 revolutions in the first 3s.Assuming a uniform angular acceleration,how many rotation it will make in the next 3s?
Options
(a) 10
(b) 20
(c) 30
(d) 40
Correct Answer:
30
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In circular coil, when number of turns is doubled and resistance becomes 1/4th
- On bombarding U²³⁵ by slow neutron, 200 MeV energy is released. If the power output
- A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
- A roller coaster is designed such that riders experience “weightlessness” as they
- A transistor is working in common emitter mode. Its amplification factor is 80
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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