GATE ME · 2022 · ME
Question 32: Engineering Mechanics
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Question 32
MENAT1 markNeeds review
A rigid uniform annular disc is pivoted on a knife edge A in a uniform gravitational field as shown, such that it can execute small amplitude simple harmonic motion in the plane of the figure without slip at the pivot point. The inner radius
and outer radius
are such that
, and the acceleration due to gravity is
. If the time period of small amplitude simple harmonic motion is given by
, where
is the ratio of circumference to diameter of a circle, then
________ (round off to 2 decimal places). 
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2022ME
GATE ME 2022 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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