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- Subject
- Physics Mcqsphysics-mcqs
- Published
- 28 Sept 2024
- Last updated
- 28 May 2026
Explanation
The linear velocity (v) of a point on a rotating object is equal to the product of the radius (r) and the angular velocity (ω), expressed as v = rω. Other options do not correctly represent this relationship.
More Physics Mcqs
Practice related questions from the same subject.
- 1.What type of waves are utilized in line-of-sight (LOS) communication systems?
- 2.A wire with a uniform cross-sectional area A, length L, and resistance R is divided into two segments. What happens to the resistivity of each segment?
- 3.When the voltage across a wire is increased to twice its original value, how does the drift velocity of the free electrons change?
- 4.Which device is utilized to visualize the trajectory of visible rays?
- 5.What is the term for the movement when a body rotates about an axis that runs through itself?
- 6.What is the approximate velocity of Earth's orbit around the Sun?
- 7.What is the name of the electron's corresponding antiparticle?
- 8.What color does a black body radiating across the entire visible spectrum appear to the human eye?
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- Alternating Current
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- Introduction to Physics
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